UFC on ESPN: Dariush vs. Tsarukyan (also known as UFC on ESPN 52) was a mixed martial arts event produced by the Ultimate Fighting Championship that took place on December 2, 2023, at the Moody Center in Austin, Texas, United States.
Sean Strickland vs. Nassourdine Imavov (Light Heavyweight) Dan Ige vs. Damon Jackson (Featherweight) Punahele Soriano vs. Roman Kopylov (Middleweight) Ketlen Vieira vs. Raquel Pennington (Bantamweight) Umar Nurmagomedov vs. Raoni Barcelos (Bantamweight)
Jack Hermansson vs. Sean Strickland (Middleweight) Punahele Soriano vs. Nick Maximov (Middleweight) Shavkat Rakhmonov vs. Carlston Harris (Welterweight) Sam Alvey vs. Brendan Allen (Light Heavyweight) Tresean Gore vs. Bryan Battle (Middleweight) Julian Erosa vs. Steven Peterson (Featherweight)
Max Holloway vs. Calvin Kattar Carlos Condit vs. Matt Brown Santiago Ponzinibbio vs. Li Jingliang Joaquin Buckley vs. Alessio Di Chirico Punahele Soriano vs. DuskoTodorovic
Welterweight Kamaru Usman (c) vs. Colby Covington (ic) Featherweight Max Holloway (c) vs. Alexander Volkanovski Women's Bantamweight Amanda Nunes (c) vs. Germaine de Randamie Welterweight Matt Brown vs. Ben Saunders Women's Flyweight Jessica Eye vs. Viviane Araújo Flyweight Brandon Moreno vs. Kai Kara-France Middleweight Punahele Soriano vs. Oskar Piechota
