UFC champ Julianna Peña is a massive underdog as she puts her newly regained title on the line at UFC 316 against Kayla Harrison.

“Oh it’s on,” Harrison wrote on X after a user asked if the bet with Cejudo is still on. Before Harrison gets 100 pushups out of Cejudo, she’ll first have to get past Julianna Pena.

The UFC 316 card just became official, and the lineup is already sparking conversation across the MMA world. Both the main event and co-main are locked in, and

Julianna Pena vs. Kayla Harrison odds for UFC 316’s co-main event, which is set to go down inside Prudential Center in Newark, New Jersey, on Sat., June 7, 2025.

UFC 316 goes down on June 7th in New Jersey and we now know the main and co-main events. Dana White announced on social media this afternoon that a women’s bantamweight title fight will be the co-main event as champion Julianna Pena (11-5) takes on Olympic Gold Medalist and former PFL champion Kayla Harrison (18-1).

Kayla Harrison has not entered the octagon since last October when she defeated Ketlen Vieira via unanimous decision at UFC 307.

Undisputed bantamweight champion, Julianna Pena is reportedly in line for her first defense of her second reign at the division limit in June, taking on

UFC 316 slated to feature two blockbuster title fights at the Prudential Center on June 7 with not one but two title fights headlining the fight card.

Dana White confirms UFC 316 with a massive bantamweight title fight headlining and a thrilling women’s championship bout in the co-main.