Makhachev mentioned Beterbiev when talking about his own retirement, which he has no intention of taking any time soon. Interestingly, at 33 years old, he's already older than Khabib Nurmagomedov ...

Dmitry Bivol has another crack at becoming undisputed light-heavyweight champion next month when he rematches Artur Beterbiev ...

Last October, 39-year-old Beterbiev of Russia defeated 34-year-old Bivol via majority decision in 12 rounds to capture the undisputed light heavyweight title. The judges gave Beterbiev the ...

RIYADH, SAUDI ARABIA - OCTOBER 12: Dmitrii Bivol reacts following defeat to Artur Beterbiev (not ... [+] pictured) during the IBF, IBO, WBC and WBO World Light Heavyweight titles' fight between ...