From a Muay Thai knockout of the year contender to brutal MMA finishes and Filip Hrgovic's huge upset of Moses Itauma, watch ...

The first and only punch of a boxing match delivered a knockout and plenty of controversy. Viktor Jurk, 26, landed a vicious left-hook knockout of Edwin Castillo, 23, to open their heavyweight fight ...

Claressa Shields has won two Olympic gold medals, 19 world titles and is 18-0 as a pro, but she has only three knockouts. Does that matter?

Israel Adesanya has arrived in Australia to train with Alexander Volkanovski, MMA Mania reports, marking his first publicly confirmed camp since leaving City Kickboxing earlier this year.