Here are the results of UFC 306, which took place on the night of September 15 in Las Vegas (Nevada, USA). The event was headlined by a featherweight title fight between Sean O'Malley and Merab Dvalishvili.
Preliminary card:
Flyweight: Raul Rosas defeated Kileng Aori by unanimous decision of the judges (29-28, 29-28, 29-28);
Flyweight: Joshua Wang defeated Edgar Chaires by unanimous decision of the judges (29-28, 29-28, 29-28);
Women's flyweight: Kathleen Souza defeated Yazmin Hauregui by choke, Round 1;
Lightweight: Ignacio Bahamondes defeated Manuel Torres by technical knockout, Round 1;
Women's flyweight: Norma Dumont defeated Irene Aldana by unanimous decision of the judges (30-27, 30-27, 30-27).
Main card:
Flyweight: Ronaldo Rodriguez defeated Odie Osborne by unanimous decision of the judges (29-28, 29-27, 29-27);
Lightweight: Esteban Ribovich defeated Daniel Zellhuber by split decision of the judges (29-28, 28-29, 29-28);
Featherweight: Diego Lopez defeated Brian Ortega by unanimous decision of the judges (30-26, 30-27, 30-27);
Women's flyweight, title fight: Valentina Shevchenko (new champion) defeated Alexa Grasso by unanimous decision of the judges (50-45, 50-45, 50-45);
Flyweight, title fight: Merab Dvalishvili (new champion) defeated Sean O'Malley by unanimous decision of the judges (49-46, 48-47, 48-47).