Sergey Kovalev has shared his thoughts on Terence Crawford's chances of defeating Canelo Alvarez when they clash next month.

"Sergey did what he had to do," Main Events promoter Kathy Duva, who represents Kovalev and Mohammedi, said. "When you get that guy in front of you, you take him out.

Sergey Kovalev, the massive favorite, knocked out overmatched mandatory challenger Nadjib Mohammedi with ease in the third round Saturday night in Las Vegas.

Former unified light heavyweight world champion Sergey "Krusher" Kovalev (30-2-1, 26 KOs) did a lot of soul-searching after his controversial loss to Andre "S.O.G" Ward over the summer in Las ...

Sergey Kovalev admitted Wednesday that he is “old” by boxing’s standards. The WBO light heavyweight champion still hopes to fight five more times before he calls it a career.

Unified light heavyweight titleholder Sergey "Krusher" Kovalev did what he does best on Saturday night -- score a knockout. This time, it was against world champion Jean Pascal.

Ward (32-0, 16 KOs) backed him into the ropes and landed three more left hands to Kovalev's gut, including a low blow that was not called by referee Tony Weeks. But the shots forced Kovalev to ...

Sergey Kovalev dropped Hopkins in the first round, pounded him throughout the one-sided fight and won a shutout decision in a masterful performance Saturday night at Boardwalk Hall.

Unified light heavyweight titleholder Sergey "Krusher" Kovalev did what he does best on Saturday night -- score a knockout. This time, it was against world champion Jean Pascal.

Two-Time Light Heavyweight World Champion Sergey "Krusher" Kovalev (31-2-1, 27 KOs) will test Mikhalkin's mettle in the 12-round main event at The Theater at Madison Square Garden Saturday, March ...

Unified light heavyweight titleholder Sergey "Krusher" Kovalev did what he does best on Saturday night -- score a knockout. This time, it was against world champion Jean Pascal.