Chimaev, much less the UFC's annual Las Vegas summer festivities. Khamzat Chimaev (red gloves) fights Kevin Holland (blue gloves) during UFC 279 at T-Mobile Arena. / Joe Camporeale-Imagn Images ...

MIAMI – It was a quick night at the office for Michal Oleksiejczuk. The Polish fighter needed less than three minutes to stop Sedriques Dumas on the preliminary card of UFC 314 at Kaseya Center.

Virna Jandiroba (red gloves) fights Loopy Godinez (blue gloves) during UFC Fight Night at Boardwalk Hall. / Ed Mulholland-Imagn Images This is a huge fight for the strawweight division.