UFC 311 was the host of many important and key results for several of the UFC's divisions. From heavyweight to all the way down to 125 pounds, the first UFC pay-per-view of 2015 saw plenty of big moments.

In a showdown between former champions filled with chaotic exchanges and the constant threat of a knockout, Jiri Prochazka proved on Saturday at UFC 311 that he's still the best 205-pound fighter not named Alex Pereira.

In a battle of former light heavyweight champions, the Czech finishes his opponent in the third round in hopes of a rematch with champ Alex Pereira

UFC 311 didn't go Jamahal Hill's way, but he feels richer for the experience. This past Saturday, Hill engaged in a war with fellow former light heavyweight champion Jiri Prochazka that nearly went the distance before Prochazka earned a TKO win with two minutes remaining at Intuit Dome in Inglewood,

Jiri Prochazka and Jamahal Hill earned themselves a drink Saturday night. The hard-hitting light heavyweight contenders delivered a thriller at UFC 311, trading heavy strikes for nearly 15 minutes, with Prochazka finally putting Hill down with punches in Round 3.

INGLEWOOD, Calif. – At UFC 311, Jiri Prochazka was in his element. With the crowd at Intuit Dome clearly on his side, Prochazka got back to his old ways as he scored a third-round knockout of Jamahal Hill to conclude an entertaining scrap between the former light heavyweight champions.