UFC on ESPN: Luque vs. dos Anjos (also known as UFC Vegas 78 and UFC on ESPN 51) is a mixed martial arts event produced by the Ultimate Fighting Championship that took place on August 12, 2023, at the UFC Apex facility in Enterprise, Nevada, part of the Las Vegas Metropolitan Area, United States.
Edson Barboza vs. Giga Chikadze (Featherweight) Ricky Turcios vs. Brady Hiestand (Bantamweight) Kevin Lee vs. Daniel Rodriguez (Welterweight) Alessio Di Chirico vs. Aliaskhab Khizriev (Middleweight) Makhmud Muradov vs. Gerald Meerschaert (Middleweight)