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Split decision

A split decision is a type of victory determination in combat sports such as boxing and mixed martial arts (MMA), where two of three judges score the bout in favor of one fighter while the third judge scores it for the opponent, awarding the win to the majority choice after the fight goes the full scheduled distance. This outcome relies on the 10-Point Must Scoring System, the standard method adopted by major athletic commissions, in which the winner of each round receives 10 points and the loser receives 9 or fewer based on effective striking, grappling, aggression, and defense. Judges independently tally scores across all rounds, and the fighter with the higher total points from at least two judges secures the split decision victory. The system, formalized in 1968 by the World Boxing Council, ensures objective evaluation but allows for subjective interpretations that can lead to divided opinions among judges. Split decisions differ from unanimous decisions, where all three judges agree on the winner, and majority decisions, where two judges favor one fighter and the third scores a draw. They are only rendered after completing the bout's full rounds, excluding stoppages due to knockouts, technical knockouts, or disqualifications, and are common in title fights or closely contested matches. In amateur boxing under International Boxing Association rules, similar mechanics apply, though scoring emphasizes clean punching over control. While split decisions provide a fair resolution in evenly matched bouts, they frequently spark controversy due to perceived inconsistencies in judging. Notable examples include Manny Pacquiao's 2012 welterweight title loss to Timothy Bradley by split decision (115-113, 115-113, 118-110), widely criticized as a robbery favoring the underdog, and Tyson Fury's 2023 exhibition win over Francis Ngannou by split decision (95-94, 96-93, 95-94), which divided fans on whether the former UFC champion deserved the nod. In MMA, Alexander Volkanovski's 2020 featherweight title defense against Max Holloway ended in a split decision (48-47, 48-47, 47-48), highlighting the system's application across disciplines. Such rulings underscore ongoing debates about judge training and transparency in combat sports governance.

Definition and Types

Core Definition

A split decision is a judging outcome in combat sports, such as boxing and mixed martial arts, where two of the three judges score the bout in favor of one competitor, while the third judge scores it for the opponent, resulting in a victory by majority for the favored fighter. In most professional combat sports, bouts are evaluated by a standard three-judge system, with each judge seated ringside and independently assessing performance using the 10-point must scoring system per round. The winner of a round receives 10 points, the loser typically 9 points, and even rounds may be scored 10-10, leading to cumulative totals that determine the overall victor. This split arises from judges' differing interpretations of key scoring criteria, including effective striking and grappling, aggression, control of the fighting space, clean punching, ring generalship, and defense. Unlike a unanimous decision, where all three judges agree on the winner, a split decision highlights the close and subjective nature of the contest. Split decisions are typically denoted as "SD" in official records, with scorecards illustrating the 2-1 judge split, such as 115-113, 115-113, and 113-115 in a 12-round boxing match.

Distinctions from Other Decisions

A split decision differs from a unanimous decision in that the latter requires all three judges to score the bout in favor of the same contestant, offering a more definitive validation of the winner without dissent. In contrast, a split decision arises when two judges favor one fighter while the third selects the opponent, resulting in a 2-1 margin that determines the victor but highlights judicial divergence. Unlike a majority decision, where two judges score for one fighter and the third calls a draw—yielding a win but with reduced decisiveness due to the absence of full opposition—a split decision involves an active dissenting vote against the winner, amplifying perceptions of closeness. A split draw, by comparison, occurs when one judge scores for each fighter and the third declares a draw, precluding any winner and often prompting rematches without altering records. The 2-1 split decision format inherently invites greater scrutiny and potential controversy compared to unanimous outcomes, as the narrow margin can fuel debates over judging accuracy and influence fighters' records, rankings, and opportunities for high-profile rematches. In jurisdictions governed by bodies like the Nevada State Athletic Commission, all decisions, including splits, typically require the announcer to verbally disclose the individual judges' scorecards to promote transparency, though this practice is especially emphasized in contentious cases.

Application in Combat Sports

In Boxing

In professional boxing, the 10-point must system serves as the standard method for scoring bouts, where the winner of each round receives 10 points and the loser is awarded 9 points or fewer, depending on the degree of dominance demonstrated through factors such as effective striking and control. This system ensures that even rounds are scored 10-10 only in cases of absolute equality, emphasizing objective evaluation of performance across the fight's duration. Split decisions frequently arise in championship bouts sanctioned by major organizations including the World Boxing Council (WBC), World Boxing Association (WBA), International Boxing Federation (IBF), and World Boxing Organization (WBO), where three independent ringside judges score the contest without conferring. These bouts are typically scheduled for 12 three-minute rounds, and following the final round, the judges' total scores are tallied; a split decision is rendered if two judges favor one boxer while the third selects the opponent, with the majority prevailing as the official winner and no additional overtime rounds unless stipulated by specific event rules. Judging in boxing prioritizes clean punching—defined as legal blows landing with full force on the head, body, or scoring area—alongside ring generalship, which rewards the boxer who dictates the fight's pace, positioning, and strategic control of the ring space. Effective aggression and defense further influence scores, but the emphasis on clean, impactful punching and overall ring command often leads to divergent judge interpretations in closely contested rounds, contributing to the prevalence of split decisions.

In Mixed Martial Arts

In mixed martial arts (MMA), split decisions are governed by the Unified Rules of Mixed Martial Arts, which employ a three-judge system to evaluate bouts based on four primary criteria in descending order of importance: effective striking, effective grappling, effective aggression, and cage/octagon control. The standard scoring follows the 10-Point Must System, where the winner of a round receives 10 points and the loser receives 9 points for a close round, though scores of 10-8 or lower may be awarded for rounds of clear dominance, such as one fighter overwhelmingly controlling the action through superior grappling or striking volume. This framework, adopted by major promotions including the Ultimate Fighting Championship (UFC) and Bellator MMA, ensures consistent judging across professional contests. Split decisions arise when two of the three judges score the overall fight for one fighter while the third scores it for the opponent, typically reflecting differing interpretations of round dominance in closely contested bouts. Such discrepancies often occur in exchanges where effective grappling—such as prolonged control on the ground or near-submissions—competes with effective striking, like significant stand-up damage or ground-and-pound, leading judges to weigh the integrated nature of MMA's hybrid style differently. These outcomes are particularly common in five-round title fights, where the extended duration allows for more nuanced rounds that amplify subjective evaluations of aggression and control. After all rounds conclude, judges' scorecards are tallied independently, and a 2-1 split in favor of one fighter determines the winner without requiring a majority draw override. The potential for 10-8 rounds can significantly influence split decisions by widening margins on individual cards, especially in frames dominated by one-sided grappling transitions or unanswered strikes that shift overall momentum. Unique to MMA, elements like ground-and-pound—counted as effective striking—and submission attempts—evaluated under grappling criteria—frequently contribute to these splits by blurring the lines between disciplines in a way not seen in stand-up-only sports. The UFC first adopted the Unified Rules in November 2000 at UFC 28, marking a shift toward standardized scoring that accommodates MMA's diverse fighting styles blending striking and grappling traditions. This adoption by the New Jersey State Athletic Control Board and subsequent embrace by other commissions has facilitated the use of split decisions as a fair resolution for bouts where no single approach overwhelmingly prevails.

In Other Contexts

In amateur boxing, as governed by the International Boxing Association (IBA), bouts are scored using a ten-point must-system by five judges who evaluate factors such as the number of quality blows landed, technical superiority, and overall competitiveness. A split decision occurs when at least three of the five judges favor one boxer over the other, such as in a 3-2 or 4-1 tally, distinguishing it from a unanimous decision where all judges agree. This system, applied in events like the Olympics, incorporates electronic tools for judges to submit scores promptly, ensuring transparency in punch evaluation while maintaining the majority-rule principle for close contests. Split decisions also feature in other combat disciplines, such as kickboxing under ONE Championship rules, where three judges score rounds via a ten-point must-system, emphasizing knockdowns, damage, clean strikes, and ring control. Victory is determined by majority decision, with split outcomes (e.g., 2-1) applied in tight bouts, as seen in high-profile matches like Stamp Fairtex's win over Anna Jaroonsak.

Historical Development

Origins in Boxing

The split decision in boxing originated as a mechanism to determine outcomes in closely contested bouts without a knockout, evolving from the informal and subjective judgments of the bare-knuckle era into a formalized process during the sport's professionalization in the early 20th century. Bare-knuckle fights, prevalent before the late 19th century, often relied on referees or spectators to declare winners based on visible dominance or exhaustion, lacking structured scoring and leading to frequent disputes over non-decisive results. The introduction of the Marquess of Queensberry Rules in 1867 marked a pivotal shift by mandating gloves, three-minute rounds, and a neutral referee, which encouraged decisions based on points rather than outright stoppages, though judging remained largely ad hoc and referee-centric until the 1920s. In the United States, the professional boxing landscape formalized with the establishment of the New York State Athletic Commission (NYSAC) in 1920 following the Walker Law's legalization of prizefighting, which standardized bout supervision and introduced multi-judge oversight to mitigate corruption and bias. By the 1920s and 1930s, this led to the first documented split decisions in major U.S. professional fights, where two of three ringside judges favored one fighter while the third supported the opponent, reflecting the three-judge system's role in resolving razor-thin margins. A prominent early example occurred in the 1932 heavyweight title rematch between Max Schmeling and Jack Sharkey, where Sharkey captured the championship via a controversial 15-round split decision, underscoring the system's potential for highlighting judging inconsistencies in high-stakes encounters. The concept of the split decision was particularly valuable for title fights that extended the full distance without knockouts, providing a transparent alternative to the arbitrary declarations common in pre-gloved eras, and it gained traction as boxing commissions emphasized fairness amid growing public scrutiny. One of the earliest high-profile instances highlighting these challenges was the 1947 heavyweight title bout between champion Joe Louis and challenger Jersey Joe Walcott, where Walcott knocked Louis down twice yet lost by split decision after 15 rounds, prompting widespread boos and debate over the judges' 8-6-1 and 9-6 tallies for Louis and 7-6-2 for Walcott. By the 1950s, split decisions had become a standard outcome in championship fights under major sanctioning bodies like the NYSAC and the emerging National Boxing Association, integral to the sport's scoring protocols that preceded the widespread adoption of the 10-point must system in the late 1940s and 1960s. The 10-point must system was formally adopted in professional boxing in 1968 by the New Jersey State Athletic Control Board.

Adoption and Evolution in Modern Sports

The adoption of split decisions extended beyond their boxing origins into mixed martial arts (MMA) with the establishment of the Unified Rules of Mixed Martial Arts in 2000, developed by the Association of Boxing Commissions (ABC) and first implemented by the Ultimate Fighting Championship (UFC). These rules adapted boxing's 10-point must scoring system—where split decisions occur when two judges favor one fighter and the third favors the opponent—by incorporating MMA-specific elements such as effective grappling, control, and aggression alongside striking to evaluate rounds more holistically. Split decisions under these rules appeared in early UFC events following their adoption, integrating the mechanism into professional MMA. In parallel, during the 1980s and 1990s, international boxing sanctioning bodies like the World Boxing Council (WBC) contributed to global standardization of judging practices, including the consistent application of split decisions within the 10-point must system, to promote uniformity across professional bouts worldwide. This evolution facilitated the spread of structured decision-making to emerging combat sports. Post-2000, technological advancements in amateur boxing, such as the International Boxing Association's (IBA, formerly AIBA) introduction of video review systems in 2019 for reviewing fouls and scoring disputes, helped clarify close calls and reduced the incidence of erroneous decisions, though split verdicts persisted in subjective evaluations of overall fight control. The 2010s saw a notable rise in split decisions within MMA, particularly in the UFC, where data indicate an increase from approximately 10% of decisions in 2012 to over 15% by 2022, attributed in part to the longer 25-minute championship formats that enabled more evenly contested rounds with shifting momentum. This trend influenced other promotions, such as the Professional Fighters League (PFL), which adopted the Unified Rules and experienced similar close bouts leading to splits, as seen in events where judges diverged on interpretations of grappling dominance versus striking output. To address inconsistencies, regulatory bodies implemented reforms in judging training during this period; for instance, the ABC has conducted annual certification seminars for MMA and boxing officials since the mid-2010s, with the Nevada State Athletic Commission (NSAC) participating in specialized sessions—such as those focused on 10-8 round criteria in 2023—to enhance alignment on scoring standards and minimize divergent outcomes like split decisions through better criteria application.

Notable Examples

Iconic Boxing Matches

One of the most controversial split decisions in boxing history occurred on December 5, 1947, when Joe Louis defended his heavyweight title against Jersey Joe Walcott at Madison Square Garden in New York City. Walcott, a 10-1 underdog, dominated much of the fight, knocking Louis down twice in the first and fourth rounds and controlling the pace with precise counterpunching that bloodied Louis's nose and swelled his eye. Despite this, Louis retained his title via split decision with scores of 9-6 and 8-6-1 for Louis from judges Marty Monroe and Frank Forbes, respectively, overruled by referee Ruby Goldstein's 7-6-2 card for Walcott. The crowd of over 18,000 booed the verdict loudly, believing Walcott had clearly won, which prompted immediate calls for a rematch and highlighted early concerns over subjective scoring in title bouts. Another landmark split decision took place on March 31, 1973, in the first encounter between Muhammad Ali and Ken Norton at the San Diego Sports Arena. Norton, an unheralded 5-1 underdog, broke Ali's jaw in the second round yet fought through 12 grueling rounds, outworking the former champion with awkward angles and body shots. Norton captured a split decision victory with two judges scoring 7-5 in his favor and the third at 6-6, marking one of Ali's three career losses and shifting the heavyweight landscape by ending his undefeated streak post-exile. This upset not only led to two high-profile rematches but also intensified debates on judging consistency in an era of evolving rules. The April 6, 1987, middleweight title fight between Marvin Hagler and Sugar Ray Leonard stands as one of boxing's most debated split decisions, held at Caesars Palace in Las Vegas. Hagler, the dominant champion with 12 successful defenses, pressured Leonard throughout 12 rounds, but Leonard's speed, footwork, and flurries in the later stages swayed the judges. Leonard won by split decision with scores of 115-113 from Lou Filippo and 118-110 from Jo Jo Guerra, against Dave Moretti's 115-113 for Hagler, a verdict that stunned the boxing world and prompted Hagler to retire bitter from the sport. The controversy spurred discussions on ring generalship versus aggression in scoring criteria. In a modern example, Oleksandr Usyk defeated Tyson Fury by split decision in their first meeting on May 18, 2024, at Kingdom Arena in Riyadh, Saudi Arabia, becoming the first undisputed heavyweight champion since 2000. Usyk overcame Fury's size advantage with masterful footwork and counters over 12 rounds, securing the win on two cards of 115-112 for Usyk and one card of 114-113 for Fury, despite Fury's strong early rounds. This razor-close verdict, amid Fury's post-fight protests, echoed historical disputes and necessitated a contractual rematch, underscoring ongoing challenges in close heavyweight decisions. These iconic bouts, spanning decades, exemplify the tension inherent in split decisions, often sparking rematches—such as Louis's knockout of Walcott six months later and broader conversations on scoring transparency, judge selection, and the need for standardized criteria to maintain boxing's integrity.

Prominent MMA Bouts

One of the most debated split decisions in UFC history occurred at UFC 239 on July 6, 2019, when light heavyweight champion Jon Jones defended his title against Thiago Santos via split decision (48-47, 48-47, 47-48). The bout was marked by intense striking exchanges, with Santos landing significant power shots despite a severe knee injury that limited his mobility, leading to divided opinions on whether Jones' control and volume edged out Santos' damage. This fight exemplified the challenges in scoring under the Unified Rules of Mixed Martial Arts, where judges weighed grappling control against effective striking, ultimately retaining Jones' championship reign but sparking widespread calls for clearer criteria in close contests. In the bantamweight division, Sean O'Malley's victory over former champion Petr Yan at UFC 280 on October 22, 2022, earned him a title shot via another contentious split decision (29-28, 29-28, 28-29). O'Malley's leg kick strategy dominated the stand-up, visibly impairing Yan's movement, though Yan's pressure and takedown attempts created a razor-thin margin that highlighted disagreements on octagon control versus visible damage. The outcome propelled O'Malley toward a future title win, underscoring how split decisions in high-stakes bouts can dramatically alter career trajectories while fueling debates on judging consistency. A more recent example unfolded at UFC Fight Night in Abu Dhabi on July 26, 2025, where Reinier de Ridder upset former middleweight champion Robert Whittaker by split decision in a non-title bout. De Ridder's grappling prowess neutralized Whittaker's striking volume across five rounds, with scores reflecting the judges' split views on ground control versus effective aggression (specific cards not uniformly reported but confirmed as split). This upset victory marked de Ridder's continued rise in the UFC middleweight division, emphasizing the role of submission threats in split outcomes. These prominent split decisions often carry title implications or divisional significance, where scores diverge on interpreting against under MMA's 10-point must . Such bouts have amplified discussions on improving judging standards, particularly for where cultural differences in scoring may perceptions.

Controversies and Impact

Criticisms of Split Decisions

Split decisions in combat sports, particularly boxing and mixed martial arts (MMA), are often criticized for their inherent subjectivity, which arises from judges' varying interpretations of close rounds. This subjectivity stems from differences in ringside perspectives, real-time scoring without video replay, and psychological factors such as or , leading to inconsistent outcomes even when judges apply the same criteria. Such inconsistencies in the legitimacy of the sport, as evidenced by widespread following controversial verdicts that appear to favor one arbitrarily. Analyses of professional bouts indicate that split decisions constitute a significant portion of judged outcomes, highlighting their prevalence in tight contests. For instance, in MMA, approximately 20.75% of decision-based fights result in splits, often sparking media and fan debates over perceived errors. In boxing, similar patterns of judge disagreement emerge in ambiguous rounds, amplifying perceptions of controversy. These figures underscore how split decisions, while statistically expected in small judge panels, frequently undermine confidence in sanctioning bodies' oversight. A related issue is home-country bias, which exacerbates split decisions in international bouts by influencing judges to favor local fighters. Research in combat sports like Muay Thai reveals nationalistic bias equivalent to about one round's advantage (mean 1.09 points), though mitigated by including neutral judges; analogous effects occur in boxing and MMA, where crowd pressure or cultural affinity sways scoring. This bias not only heightens the likelihood of splits but also raises questions about fairness in global competitions. On a personal level, split decisions impose a profound psychological toll on fighters, often perceived as "robbed" victories more intensely than unanimous defeats due to the razor-thin margin. Fighters describe the wait for verdicts as agonizing and "sickening," fostering anxiety, frustration, and self-doubt that can linger across multiple bouts. This uncertainty turns splits into existential challenges, mirroring life's ambiguities and prompting fighters to alter styles for clearer dominance to avoid judge dependency. Overall, these criticisms contribute to broader effects, including heightened demands for rematches to resolve disputes and ongoing scrutiny of sanctioning bodies' competence in enforcing uniform standards. Without reforms like expanded judging panels or technology, split decisions continue to fuel perceptions of incompetence, deterring casual fans and perpetuating cycles of controversy.

Reforms and Notable Disputes

One notable dispute in boxing arose from the 2018 heavyweight title fight between Deontay Wilder and Tyson Fury, which ended in a controversial split draw with scores of 115-111 for Wilder, 114-112 for Fury, and 113-113. The wide margin on one scorecard drew widespread criticism for subjectivity in judging close rounds, prompting Fury's team to file a formal protest and increasing pressure for a rematch under heightened scrutiny from the Nevada State Athletic Commission (NSAC), which oversees major bouts in Las Vegas. This incident highlighted ongoing concerns about inconsistent scoring in high-stakes matches, contributing to broader calls for standardized judge training to mitigate such disputes. In MMA, the 2020 light heavyweight title bout between Jon Jones and Dominick Reyes, while ruled a unanimous decision for Jones (48-47, 48-47, 49-46), generated intense debate over perceived subjectivity, with many media and fans scoring it for Reyes due to his early-round control. This controversy amplified demands for judging improvements to reduce close-call ambiguities in title fights. A key reform across both boxing and MMA came in 2017 with updates to the ABC's Unified Rules, which clarified criteria for 10-8 rounds to encourage judges to score dominant performances more decisively rather than defaulting to close 10-9 margins that often lead to split decisions. This shift, effective from January 2017, emphasized effective striking and grappling to better reflect round outcomes, reducing the frequency of razor-thin overall verdicts in promotions like the UFC. Post-2022, the ABC further mandated comprehensive judge certification programs, requiring ongoing education and testing to ensure uniformity, which has contributed to more consistent scoring in major U.S.-sanctioned events. In August 2025, the ABC approved further clarifications to the Unified Rules of MMA, emphasizing damage in scoring and basing aggressiveness and fighting area control on whichever impacted the round more significantly, aiming to address ongoing subjectivity in close decisions. More recently, the 2025 UFC Abu Dhabi main event between Reinier de Ridder and Robert Whittaker ended in a contentious split decision for de Ridder (48-47, 48-47, 47-48), with de Ridder himself criticizing one judge's scorecard as "completely wrong" despite surviving a knockdown and controlling later rounds. Media tallies were divided (9-7 for de Ridder), reigniting debates on international judging variances. This dispute underscores persistent challenges in global contexts, even as reforms continue to evolve.

References

  1. [1]
    None
    Summary of each segment:
  2. [2]
    Unified Boxing Rules - Association of Boxing Commissions
    1. Each round shall consist of a three (3) minute duration, with a one (1) minute rest period between rounds. · 2. The referee is the sole arbiter of a bout and ...
  3. [3]
    Boxing scoring, explained: A guide to understanding the rules ...
    Sep 13, 2025 · A fight is scored through the 10-point system. Unless there is a serious foul, a judge must decide on a round winner and award them 10 points after.
  4. [4]
    [PDF] AIBA TECHNICAL & COMPETITION RULES
    “AIBA” means the International Boxing Association;. “AIBA Anti-Doping Rules ... The AIBA Scoring System appoints the winner by a unanimous or split decision as.
  5. [5]
    Controversial Decisions in Boxing History - Sports Illustrated
    Jun 11, 2012 · Timothy Bradley win over Manny Pacquiao by split decision · Oscar De La Hoya win over Felix Sturm by unanimous decision · Felix Trinidad win over ...
  6. [6]
    5 controversial split decision wins in UFC history - Sportskeeda
    Apr 5, 2021 · #5 UFC 150 - Benson Henderson vs Frankie Edgar 2 · #4 UFC Fight Night 63 - Al Iaquinta vs Jorge Masvidal · #3 UFC 251 - Alexander Volkanovski vs ...
  7. [7]
    From Fury vs. Ngannou all the way back to Ali vs. Inoki, here ... - ESPN
    Oct 30, 2023 · Tyson Fury tops Francis Ngannou with a split decision in the "Battle of the Baddest" from Riyadh, Saudi Arabia.<|control11|><|separator|>
  8. [8]
    [PDF] Unified Rules of Mixed Martial Arts
    Decisions: i. Unanimous Decision: When all three judges score the bout for the same contestant; ii. Split Decision: When two judges score the bout for one ...
  9. [9]
    How is boxing scored? Points, rules, scores and deductions ... - DAZN
    Feb 17, 2025 · Unanimous decision: All three judges have the same fighter ahead on their scorecards. Split decision: Two judges have Boxer A ahead, while ...
  10. [10]
    Boxing scoring, explained: A guide to understanding the rules ...
    Sep 13, 2025 · A fight is scored through the 10-point system. Unless there is a serious foul, a judge must decide on a round winner and award them 10 points after.
  11. [11]
    [PDF] Unified Rules of Mixed Martial Arts
    Decisions: i. Unanimous Decision: When all three judges score the bout for the same contestant; ii. Split Decision: When two judges score the bout for one ...
  12. [12]
    Split decisions and statistical significance: why the outlier judge isn't ...
    Jun 19, 2025 · A split decision in professional boxing can turn a great night into a controversial one. Two judges award the fight to one boxer, while a third goes the other ...
  13. [13]
    Dana White blasts 'atrocious' judging at UFC 307 after multiple split ...
    Oct 6, 2024 · Julianna Pena defeated Raquel Pennington by split decision in the co-main to win the women's bantamweight title, a decision that was met with ...Missing: scrutiny controversy
  14. [14]
    [PDF] SCORING: USING A 10 POINT SYSTEM
    Apr 9, 2025 · There are four basic factors that should be considered when scoring a boxing contest. If these factors are observed objectively, the scoring ...
  15. [15]
    [PDF] RULES OF WORLD BOXING ASSOCIATION (ASOCIACION ...
    These Rules apply to all actions and decisions of the Association regarding ratings, sanctioning and conduct of bouts, requests for explanations or ...
  16. [16]
    [PDF] ibf rules governing championship contests
    B. Timing of Second Day Weigh-In ............................................................................ 2. 1. Champion's Failure to Make Weight or to ...
  17. [17]
    [PDF] professional judges - *general rules
    May 9, 2022 · All decisions must be based upon the points the fighter has earned during each round. Judges should not be swayed by blood or the swelling of a ...
  18. [18]
    WBC votes for major rule modification that changes boxing forever
    Dec 9, 2024 · In making the change they also ruled that referees could order a standing eight-count for fighters in trouble. But why did this rule change come ...
  19. [19]
    [PDF] ring official´s basic guidelines - World Boxing Council
    The 10-point must system implemented by the. WBC in 1968. 3. The old scoring ... The ½-point system still used in Great Britain, with only the referee scoring.
  20. [20]
    [PDF] Unified Rules of Mixed Martial Arts
    Under the 10-Point Must Scoring System, 10 points must be awarded to the winner of the round and nine points or less must be awarded to the loser, except for ...
  21. [21]
    [PDF] MIXED MARTIAL ARTS UNIFIED RULES OF CONDUCT
    Under the 10-Point Must Scoring System, 10 points must be awarded to the winner of the round and 9 points or less must be awarded to the loser, except for a ...
  22. [22]
    Unified Rules of Mixed Martial Arts - UFC.com
    UFC has consistently embraced more thorough regulation of MMA and adopted the Unified Rules of MMA in November 2000. These rules help ensure athlete safety and ...
  23. [23]
    MMA scoring, explained: A guide to understanding the rules, points ...
    Nov 7, 2022 · A fight is scored through the 10-point system. Unless there is a serious foul, a judge must decide on a round winner and award them 10 points after.
  24. [24]
    [PDF] IBA TECHNICAL & COMPETITION RULES
    The IBA Scoring System appoints the winner by a unanimous or split decision as follows: 19.2.1. Unanimous decision by points: the 5 (five) Judges appoint ...
  25. [25]
    Boxing 101: Olympic rules, regulations and scoring
    Mar 26, 2024 · The victory can either be awarded as a unanimous decision (all fives judges agree on a winner) or a split decision (the judges disagree on a ...
  26. [26]
    Martial Arts - ONE Championship
    The three judges will score the bout round-by-round using the “10-Point-Must” system, and victory is awarded by the judges' majority decision. If the points ...Missing: split | Show results with:split
  27. [27]
    Stamp Vs. Supergirl | Women's Kickboxing Banger
    Jul 30, 2025 · Former three-sport ONE World Champion Stamp Fairtex secured a hard-fought split decision victory over Anna “Supergirl” Jaroonsak in their ...Missing: rules | Show results with:rules
  28. [28]
    The Clash judges hunt for the best and the most deserving
    Oct 5, 2021 · The Clash judges hunt for the best and the most deserving. Jerry Donato - The Philippine Star.
  29. [29]
    'The Clash 2024' premieres with a bang | GMA Entertainment
    Sep 16, 2024 · The Clash 2024 premiered with a bang as it won the ratings game against its competing program, earning a 10.6 rating based on preliminary/overnight data.Missing: system | Show results with:system
  30. [30]
    The Process - Esports Awards
    Apr 14, 2021 · The public vote is worth 25%, and the panel counts for 75%. This creates a balanced approach to establishing rightful winners, ensuring the ...
  31. [31]
    IJF Rules Explanation - International Judo Federation
    1. Techniques: We need to be able to identify a judo technique which is present in the judo accepted repertoire (Kodokan classified judo techniques).
  32. [32]
    Refereeing regulations for International Judo Federation (IJF ...
    This section introduces the International Judo Federation (IJF) contest judging rules. Refereeing regulations for International Judo Federation (IJF) ...
  33. [33]
    Boxing - Rules, Techniques, History | Britannica
    Oct 26, 2025 · Boxing - Rules, Techniques, History: The man who made boxing into big business was George (“Tex”) Rickard, the sport's first great promoter.
  34. [34]
    Bare-knuckle boxing - Wikipedia
    The rules that provided the foundation for bare-knuckle boxing for much of the 18th and 19th centuries were the London Prize Ring Rules. By the late 19th ...Missing: judging | Show results with:judging
  35. [35]
    Marquess of Queensberry rules | Glove size, Rounds & Referees
    Oct 26, 2025 · Written by John Graham Chambers, a member of the British Amateur Athletic Club, the rules were first published in 1867 under the sponsorship of ...
  36. [36]
    New York State Athletic Commission | Boxing Wiki - Fandom
    The NYSAC was founded in 1920, when the Walker Law legalized prizefighting. The National Boxing Association (NBA) was established in 1921 by other U.S. states ...
  37. [37]
    Max Schmeling vs. Jack Sharkey (2nd meeting) - BoxRec
    Jul 7, 2025 · The split decision in favor of Sharkey was controversial. After the decision was announced, Schmeling's manager, Joe Jacobs, shouted into ...
  38. [38]
    The Full History of the 10-Point Must Scoring System - Judge Martial
    The 10-Point Must System was introduced in 1946 by the Nevada State Athletic Commission. At the time, it was seen as a way to bring structure and consistency to ...
  39. [39]
    ESPN Classic - Louis retains title on split decision
    Jersey Joe Walcott, a 10-1 underdog, twice knocks down heavyweight champ Joe Louis and looks like a winner after 15 rounds in Madison Square Garden.
  40. [40]
    Fighters Who Defended Their Belt Three Times In A Calendar Year
    Oct 3, 2024 · June 29, 2001: TKO win over Elvis Sinosic at UFC 32; September 28, 2001: Split Decision win over Vladimir Matyushenko at UFC 33. *Submitted ...<|separator|>
  41. [41]
    New Bout Review is introduced in boxing – IBA
    Nov 11, 2022 · The International Boxing Association (IBA) has announced its plan to implement a new version of the bout review in 2022 following the Board of Directors ...
  42. [42]
    Amateur boxing in the last 59 years. Impact of rules changes on the ...
    The aim of this study was to assess how the evolution of rules changed the rate of the results that can influence boxers' health.
  43. [43]
    UFC split decision rates by year & weight class over the last decade
    Dec 26, 2022 · In all UFC weight classes, from 2021 to 2022, we saw a 5% of increase in split decisions. From the men we see a 5% increase from the Men's divisions, but a 11% ...Rate of submission victories in the UFC from 1993 to 2018 - RedditAs of right now, there are exactly the same number of TKO's ... - RedditMore results from www.reddit.comMissing: 2000 | Show results with:2000
  44. [44]
    Are Decisions on the Rise in the UFC? - Bloody Elbow
    Feb 17, 2010 · The 46% decision rate MMA Fighting has found breaks from the historic 30.9% of fights that went to the judges from UFC 1 to UFC 100. Mike ...
  45. [45]
    MMA Referee and Judge Training Outline
    ABC Muay Thai & BKF Judging Course in ... Boxing & MMA Training – November 1 & 2, 2025 – Raleigh, NC · ABC Boxing Referee Course in Las Vegas, NV August 31, 2025 ...
  46. [46]
    Nevada State Athletic Commission will be holding a special 10-8 ...
    Sep 19, 2023 · Nevada State Athletic Commission will be holding a special 10-8 training session for all licensed judges on Wednesday, I'm told.Missing: 2015 split
  47. [47]
    On This Day: Joe Louis Clings To World Heavyweight Title After ...
    Dec 5, 2019 · 9. BUT the split decision went to Louis. Referee Rudy Goldstein sided with Walcott – real name Arnold Cream – but he was outvoted by judges ...<|control11|><|separator|>
  48. [48]
    Norton, a 5‐1 Underdog, Breaks Ali's Jaw, Wins Split Decision
    Apr 1, 1973 · Norton, a 5‐1 Underdog, Breaks Ali's Jaw, Wins Split Decision ... New York Times subscribers* enjoy full access to TimesMachine—view over 150 ...
  49. [49]
    LEONARD BEATS HAGLER FOR TITLE ON SPLIT DECISION
    Apr 7, 1987 · The scoring was close, with the judges going this way: Lou Fillippo scored it 115-113 for Leonard; Dave Moretti 115-113 Hagler, and Jo Jo Guerra ...
  50. [50]
    Leonard-Hagler decision still a topic of debate 30 years later - ESPN
    Apr 7, 2017 · Sugar Ray Leonard, left, scored a controversial split-decision victory over Marvin Hagler on April 6, 1987 in Las Vegas.
  51. [51]
    Oleksandr Usyk beat Tyson Fury: Heavyweight boxing - Al Jazeera
    Dec 21, 2024 · Usyk beat Fury in May in a split decision to become the undisputed heavyweight champion of the world. The Ukrainian boxer was the first ...
  52. [52]
    Dec. 5, 1947: Louis vs Walcott I - The Fight City
    Louis vs Walcott I: It was a bad decision and Jersey Joe Walcott deserved much better, but the great Joe Louis handled it with uncommon class.Missing: split | Show results with:split
  53. [53]
    Jon Jones' Career Highlights: Title Wins To Best Knockouts - UFC.com
    Nov 11, 2024 · UFC 239 (7/6/19) Jones won a five round split decision over Thiago Santos to retain his UFC light heavyweight title. UFC 235 (3/2/19) Jones won ...
  54. [54]
    UFC 280: Oliveira vs. Makhachev - UFC Stats
    UFC 280: Oliveira vs. Makhachev L Petr Yan "No Mercy" W Sean O'Malley "Suga" Bantamweight Bout Method: Decision - Split Round: 3 Time: 5:00
  55. [55]
    UFC superstars take to Twitter to debate who won between Sean O ...
    Oct 22, 2022 · Suga Sean's got next. Sean O'Malley defeated Petr Yan by a split decision at UFC 280 on Saturday. Chris Unger/Zuffa LLC. Meanwhile, other ...
  56. [56]
    Robert Whittaker 'butt hurt' after UFC Abu Dhabi split decision loss
    Jul 27, 2025 · Former middleweight champion Whittaker (26-9 MMA, 17-7 UFC) suffered a split decision defeat to de Ridder (21-2 MMA, 4-0 UFC) on Saturday at ...<|control11|><|separator|>
  57. [57]
    UFC Fight Night: Reinier de Ridder defeats Robert Whittaker by split ...
    Jul 27, 2025 · Reinier de Ridder took home a split-decision victory Saturday over Robert Whittaker in the main event of UFC Fight Night at Abu Dhabi.
  58. [58]
    Official Judges Scorecards | UFC Fight Night: Whittaker vs De Ridder
    Jul 26, 2025 · UFC Fight Night: Whittaker vs De Ridder took place live from Etihad Arena in Abu Dhabi on July 26, 2025. See the final Prelim & Main Card ...
  59. [59]
    Top 4 Most Controversial UFC Decisions of 2024 - Sports Illustrated
    Dec 23, 2024 · Paulo Costa's 49-46 scorecard in his loss to Sean Strickland. 2024's Controversial UFC Decisions. 4. Ciryl Gane's Split Decision Over Alexander ...
  60. [60]
    Bad decisions keep hurting boxing - ESPN
    Dec 17, 2014 · ESPN boxing analyst Teddy Atlas expresses his disgust for the scoring in Tyson Cave's split-decision loss Oscar Escandon.
  61. [61]
    [PDF] The Way of the Fight: An Analysis of MMA Judging
    Dec 1, 2020 · The data set starts from November 17,. 2000, to December 19, 2015. The data contains MMA fights from the UFC, Strike- force, and WEC fight ...
  62. [62]
    Improving MMA judging with consensus scoring: A Statistical analysis of MMA bouts from 2003 to 2023
    ### Summary of Statistics on Decision Types and Controversies/Biases in MMA
  63. [63]
    Evidence Of Nationalistic Bias In Muaythai - PMC - PubMed Central
    Jul 1, 2006 · Our study shows that nationalistic bias is present in international MuayThai judging. However, the number of neutral judges currently used to ...
  64. [64]
    Art of the split decision: Gian Villante explains 'the worst thing ever'
    ### Summary of Psychological Impact of Split Decisions on Fighters
  65. [65]
    The Existential Implications of a Split Decision Victory - VICE
    Aug 23, 2016 · Split decision victories, especially contentious ones like Robbie Lawler's win over Carlos Condit last January, become a Rorschach test of sorts for MMA.Missing: impact | Show results with:impact
  66. [66]
    Wilder vs. Fury ends in controversial split draw - The Week
    Dec 1, 2018 · Tyson Fury's bid to become the WBC world heavyweight champion ended in controversy after Deontay Wilder retained the belt following a split decision draw.Missing: 2020 NSAC review
  67. [67]
    Robbery Review: Jon Jones vs. Dominick Reyes at UFC 247
    Feb 10, 2020 · What was the official result? ... Jon Jones def. Dominick Reyes via unanimous decision (48-47, 48-47, 49-46). How did the fight go?
  68. [68]
    Two top judges explain MMA's new 10-8 scoring criteria
    Jan 2, 2017 · The new judging criteria clarify that MMA rounds are evaluated on one, and only one, element: Effective Striking/Grappling.
  69. [69]
    [PDF] ABC Judge Manual - Association of Boxing Commissions
    All decisions must be based upon the points the fighter has earned during each round. • Judges should not be swayed by blood or the swelling of a boxer. There ...
  70. [70]
    UFC Abu Dhabi: Reinier de Ridder 'surprised' by split decision result
    Jul 26, 2025 · Reinier de Ridder thought one judge got it 'completely wrong' in his split decision win over Robert Whittaker at UFC Abu Dhabi.
  71. [71]
    Reinier de Ridder sparks UFC chaos after calling Abu Dhabi ...
    Jul 29, 2025 · Reinier de Ridder sparks UFC chaos after calling Abu Dhabi scorecard completely wrong in win over Robert Whittaker. Global Sports Desk / ...