UFC 306: O’Malley vs. Dvalishvili (branded as Riyadh Season Noche UFC for sponsorship reasons) was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on September 14, 2024, at the Sphere in Paradise, Nevada, part of the Las Vegas Valley, United States.
Main Card
Merab Dvalishvili def. Sean O’Malley via unanimous decision (49-46, 48-47 x2)
Valentina Shevchenko def. Alexa Grasso via UD (50-45 x3)
Diego Lopes def. Brian Ortega via unanimous decision (30-26, 30-27 x2)
Esteban Ribovics def. Daniel Zellhuber via split decision (28-29, 29-28 x2)
Ronaldo Rodriguez def. Ode Osbourne via UD (29-28, 29-27 x2)
Undercard
Irene Aldana vs. Norma Dumont
Ignacio Bahamondes def. Manuel Torres via first-round TKO (4:02)
Ketlen Souza def. Yazmin Jauregui via sub (RNC) (R2, 3:02)
Joshua Van def. Edgar Chairez via unanimous decision (29-28 x3)
Raul Rosas Jr. def. Aoriqileng via unanimous decision (29-28 x3)