Here are the results of UFC 303, which took place on the night of June 30 in Las Vegas, USA. The event was headlined by a bantamweight title rematch between Alex Pereira and Jiri Prochazka.
Preliminary card:
Flyweight: Vinicius de Oliveira defeated Ricky Simon by unanimous decision of the judges (30-27, 30-27, 29-28);
Flyweight: Rei Tsuruya defeated Carlos Hernandez by unanimous decision of the judges (29-28, 29-28, 29-28);
Heavyweight: Martin Budaj defeated Andrei Orlovsky by judges' split decision (29-28, 28-29, 30-27);
Women's minimumweight: Gillian Robertson defeated Michelle Waterson-Gomez by unanimous decision of the judges (30-27, 30-27, 30-26);
Flyweight: Payton Talbott defeated Janis Gemmuri by knockout, round 1;
Featherweight: Gean Silva defeated Charles Jordain by knockout, 2nd round;
Featherweight: Andre Fili defeated Cub Swanson by split decision of the judges (28-29, 29-28, 29-28);
Middleweight: Joseph Pifer defeated Marc-Andre Barrio by knockout, round 1.
Main card:
Welterweight: Ian Harry defeated Michael Page by unanimous decision of the judges (29-28, 29-28, 29-28, 29-28);
Women's flyweight: Macey Chiasson defeated Mayra Bueno Silva by technical knockout, Round 2;
Bantamweight: Roman Dolidze defeated Anthony Smith by unanimous decision of the judges (30-27, 29-28, 29-28);
Interim Flyweight (under 74.8 kg): Diego Lopez defeated Dan Ige by unanimous decision of the judges (29-28, 29-28, 29-28, 29-28);
Bantamweight, title fight: Alex Pereira (champion) defeated Jiri Prohazka by technical knockout, 2nd round.