UFC 307 goes down Saturday night with two title fights atop the bill, and before the fights get underway, Farah Hannoun will host a live-streamed preview show right here, which kicks off at 5 p.m. ET.

In the headliner, light heavyweight champion Alex Pereira (11-2 MMA, 8-1 UFC) puts his title on the line against challenger Khalil Rountree (14-5 MMA, 9-5 UFC). In the co-feature, women’s bantamweight champ Raquel Pennington (16-9 MMA, 13-5 UFC) defends her title for the first time when she meets ex-champ Julianna Pena (12-5 MMA, 7-3 UFC). In addition, two-time Olympic gold medalist and former PFL champ Kayla Harrison (17-1 MMA, 1-0 UFC) takes on Ketlen Vieira (14-3 MMA, 8-3 UFC) as a huge favorite.

UFC 307 takes place at Delta Center in Salt Lake City and streams on ESPN+ pay-per-view following prelims on ESPNews and ESPN+.

Below is the complete lineup:

UFC 307 main card

• Champ Alex Pereira vs. Khalil Rountree – for light heavyweight title
• Champ Raquel Pennington vs. Julianna Peña – for women’s bantamweight title
• Jose Aldo vs. Mario Bautista
• Kayla Harrison vs. Ketlen Vieira
• Roman Dolidze vs. Kevin Holland

UFC 307 preliminary card

• Joaquin Buckley vs. Stephen Thompson
• Iasmin Lucindo vs. Marina Rodriguez
• Cesar Almeida vs. Ihor Potieria
• Alexander Hernandez vs. Austin Hubbard

UFC 307 early preliminary card

• Ovince Saint Preux vs. Ryan Spann
• Carla Esparza vs. Tecia Pennington
• Court McGee vs. Tim Means