Sergey Kovalev and Dmitry Bivol defend their Light-Heavyweight World Titles on an unmissable double-header on March 3rd, live on BoxNation.

Continuing his comeback from the Andre Ward defeats, WBO World Champion Kovalev faces countryman Igor Mikhalkin.

There's a mouth-watering chief support bout in New York, as big-hitting Bivol makes the second defence of his WBA belt against Sullivan Barrera. Bivol has stopped 10 of his 12 victims since turning pro, but now faces his toughest test.

Both men will be confident of claiming the 175lb throne this year. We're live from Madison Square Garden Theater at 2am on Saturday night!

Buy BoxNation to watch this show, as well as our upcoming schedule. We're live at 2am!

*Please note, all fights subject to change without notice.

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Vaughn ALEXANDER v Jaime SOLORIO

10 x 3 Minute Rounds: Middleweight contest

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Follows

Dmitry BIVOL v Sullivan BARRERA

12 x 3 Minute Rounds: The WBA World Light-Heavyweight Title

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Follows

Sergey KOVALEV v Igor MIKHALKIN

12 x 3 Minute Rounds: The WBO World Light-Heavyweight contest