Artur Beterbiev

Artur Beterbiev is a Russian-Canadian boxer who unified all light-heavyweight world titles and holds an elite knockout ratio.

Artur Asilbekovich Beterbiev was born on 21 January 1985 in Khasavyurt, Dagestan, Russia, to a Chechen family, the youngest of five children. His father, Gasan, a bus driver and the family's sole breadwinner, died in a car accident in 2001 when Artur was 16, and his older brothers stepped in to support the family and his boxing career through his amateur years. He first tried wrestling, in a region famous for producing champions in the sport, including future UFC star Khabib Nurmagomedov, before his brothers took him to a boxing gym at 11 to keep him off the streets. Beterbiev compiled a decorated amateur career, winning gold at the 2009 World Championships in Milan and defeating future professional stars including Oleksandr Usyk along the way. He turned professional in 2013, relocating to Montreal, Canada, where he settled with his family and built his career under trainer Marc Ramsay, eventually becoming a Canadian citizen. Beterbiev developed into one of the most feared punchers in modern boxing, winning his first 20 professional fights by knockout, and captured world titles at light heavyweight from three different sanctioning bodies between 2017 and 2019. In October 2024, he defeated Dmitry Bivol by majority decision to become the sport's first undisputed light heavyweight champion of the four-belt era. Beterbiev lost the undisputed crown in a rematch with Bivol in February 2025, his first professional defeat. A devout Muslim who was made an honorary citizen of the Chechen Republic, he remains widely regarded as one of the most devastating punchers of his generation.

Aggressive pressure fighter with devastating punching power

Only active heavyweight or light heavyweight champion with perfect KO record

• 2009 World Amateur Championships gold
• 2008 World Cup gold