Kevin Vallejos just sent a message to the entire featherweight division that a new contender has arrived after he became the first person to ever knock out Giga Chikadze in their co-main event fight ...

Kevin Vallejos scored a late knockout of the year contender by putting away Giga Chikadze with a spinning backfist.

Knee dragging is an iconic feature of MotoGP, but how do riders stay safe with their knees on the floor at such high speeds? Here’s everything you need to know about MotoGP knee sliders.