Ruslan Chagaev
Ruslan Shamilevich Chagaev (born 19 October 1978) is a retired Uzbekistani professional boxer who competed as a heavyweight and held versions of the World Boxing Association (WBA) world championship title.[1][2]
In his amateur career, Chagaev secured gold medals at the World Amateur Boxing Championships in 1997 and 2001, along with multiple Asian titles and participation in two Olympic Games, establishing himself as one of Uzbekistan's premier pugilists before turning professional in 1997.[3]
Professionally, he compiled a record of 34 wins, 3 losses, and 1 draw, with his most notable achievement coming on 14 April 2007 when he defeated Nikolai Valuev by majority decision to claim the WBA heavyweight title, becoming the first boxer from Central Asia to win a major world heavyweight crown.[1][4]
Chagaev vacated the undisputed WBA title in 2008 due to inactivity but regained the organization's regular heavyweight championship in 2014 by outpointing Fres Oquendo, defending it once before losing to Lucas Browne via knockout in 2016, after which he retired.[3][5]