Dmitry Bivol

Dmitry Yuryevich Bivol (Russian: Дмитрий Юрьевич Бивол; born 18 December 1990) is a Russian professional boxer. He won the undisputed light-heavyweight title in February 2025, and has held the unified championship since April 2025, as well as the International Boxing Organization (IBO) and Ring magazine titles since February 2025. Previously, he held the World Boxing Association (WBA) light-heavyweight title (Super version) from 2019 to 2024. He also held the IBO title during his first reign as champion.

As an amateur, Bivol won the gold medal at the 2013 World Combat Games in the 81 kg weight category. He was listed by multiple sources as the fighter of the year for 2022, including being selected as The Ring magazine Fighter of The Year and as the Boxing Writers Association of America's Fighter of the Year. He is the only boxer to defeat a reigning undisputed world champion in the "four-belt era," having done so twice with his victories over super-middleweight champion Canelo Álvarez and light-heavyweight champion Artur Beterbiev, though only his fight with Beterbiev was for the undisputed championship, as his fight with Álvarez was for the WBA light heavyweight title.