In the main event, Islam Makhachev will make a long-awaited jump to 170 pounds, where he will challenge welterweight champion Jack Della Maddalena. A victory for Makhachev would tie Anderson Silva’s record with 16 consecutive UFC wins and become the latest fighter to win belts in multiple divisions, having previously held the lightweight title.

Exactly nine years ago this weekend, Conor McGregor became the first fighter to hold two UFC belts simultaneously. Heading into UFC 322, the champ-champ era seems to have passed.

Mackenzie Dern began a new era in the women's strawweight division at UFC 321 when she beat Virna Jandiroba to claim the vacant belt. After Zhang Weili moved up to flyweight to challenge for a belt in a second division, Dern (16-5 MMA, 11-5 UFC) seized the ...

Jack Della Maddalena of Australia reacts after his unanimous-decision victory against Belal Muhammad in the UFC welterweight championship bout during the UFC 315 event at Bell Centre on May 10, 2025 in Montreal,

Headlining UFC BJJ 4 is one of the faces of the promotion, as Andrew Tackett defends his welterweight title against ADCC East Coast Trials winner Elijah Dorsey. Both men are known entertaining matches, Tackett especially, which should only add to an already fun card.