UFC 303 takes place Saturday, and you can join us for live play-by-play and official results beginning at 6 p.m. ET (3 p.m. PT). UFC 303 (pay-per-view/ESPN/ESPN+) takes place at T-Mobile Arena in Las Vegas.
In the main event, light heavyweight champion Alex Pereira (10-2 MMA, 7-1 UFC) defends his title on short notice in a rematch with former champ Jiri Prochazka (30-4-1 MMA, 4-1 UFC). In the hastily assembled co-feature, Diego Lopes (24-6 MMA, 3-1 UFC) takes on Brian Ortega (16-3 MMA, 8-3 UFC) at lightweight.