UFC 331 weigh-in: Van vs. Pantoja 2

All 24 fighters competing at UFC 331 stepped on the scale Friday morning in Los Angeles ahead of Saturday's card. The official weigh-ins saw fighters across three fight segments hit their contracted limits ahead of the evening's ceremonial weigh-ins.

The main event centers on a flyweight title rematch between Joshua Van and Alexandre Pantoja. The two first met at UFC 323 in December, when an arm injury forced Pantoja to vacate his belt just 26 seconds into the bout. Van has since recorded one successful title defense, outlasting Tatsuro Taira in a Fight of the Year candidate at UFC 328. Both fighters weighed in at or below the 125-pound flyweight limit for Saturday's title fight.

In the five-round co-main event, lightweight contenders Arman Tsarukyan and Mauricio Ruffy squared off with title-shot implications on the line. Both came in at or under 156 pounds for the non-title bout.

The full UFC 331 card features Patricio Pitbull facing Doo Ho Choi, Gable Steveson against Sean Sharaf, and Alonzo Menifield battling Iwo Baraniewski on the main card. The preliminary card includes Marlon Vera versus Charles Jourdain, Tai Tuivasa against Robelis Despaigne, Michael Aswell facing Joo Sang Yoo, and Ryan Gandra taking on Ozzy Diaz. Early preliminary bouts feature Edmen Shahbazyan versus , against , and facing .