The Ultimate Fighting Championship returns this weekend with UFC 303 at T-Mobile Arena in Las Vegas, Nevada.
The event has undergone plenty of changes, most notably Conor McGregor's withdrawal from his fight with Michael Chandler, but a title fight now headlines the card.
In the main event, Alex Pereira defends his title against Jiri Prochazka.
Pereira and Prochazka previously fought at UFC 295 on November 11, 2023, with Pereira earning a second-round TKO win to claim the vacant light heavyweight title.
In the co-main event, Diego Lopes takes on former featherweight title challenger Brian Ortega. The bout was initially scheduled at featherweight but was moved to 155 pounds on the eve of the pay-per-view.
The main card also includes Anthony Smith vs. Roman Dolidze at light heavyweight, a women's bantamweight bout between Mayra Bueno Silva and Macy Chiasson, and the highly-anticipated main card opener between Ian Machado Garry and Michael Page at 170 pounds.
Ahead of this weekend's event, the fighters had to step onto the scale for the official weigh-ins. A complete look at the UFC 303 weigh-in results can be seen below.
UFC 303 weigh-in results
MAIN CARD (Pay-per-view, 10:00 p.m. ET)
- Champ Alex Pereira (204.5) vs. Jiri Prochazka (204.5)
- Brian Ortega (155) vs. Diego Lopes (155)
- Anthony Smith (206) vs. Roman Dolidze (205)
- Mayra Bueno Silva (136) vs. Macy Chiasson (135.5)
- Ian Machado Garry (170) vs. Michael Page (171)
PRELIMINARY CARD (ESPN/ESPN+, 8:00 p.m. ET)
- Joe Pyfer (185.5) vs. Marc-Andre Barriault (185)
- Cub Swanson (146) vs. Andre Fili (145.5)
- Charles Jourdain (146) vs. Jean Silva (147.5)*
- Payton Talbott (135.5) vs. Yanis Ghemmouri (136)
PRELIMINARY CARD (ESPN+, 6:00 p.m. ET)
- Michelle Waterson-Gomez (115) vs. Gillian Robertson (116)
- Andrei Arlovski (245) vs. Martin Buday (264.5)
- Rei Tsuruya (125.5) vs. Carlos Hernandez (125)
- Ricky Simon (136) vs. Vinicius Oliveira (136)
*Silva was 1.5 pounds over the 146-pound featherweight limit.
UFC 303 takes place on Saturday, June 29, at T-Mobile Arena in Las Vegas. The event begins with the early prelims at 6:00 p.m. ET. The main card shifts to pay-per-view at 10:00 p.m. ET on ESPN+.