Chimaev congratulated Beterbiev on his victory over Bivol

Khamzat Chimaev commented on Artur Beterbiev's victory over Dmitry Bivol.

"It is with great pleasure that I congratulate our brother, the undisputed absolute world heavyweight boxing champion Artur Beterbiev on the well-deserved and brilliant victory he has just won. 21 fights, 21 wins and 20 knockouts with just one decision - it's just something incredible. Artur became the only absolute champion in the history of boxing in this weight category," Chimaev wrote on social media.