ACA 159: Reznikov vs. Vartanyan was a mixed martial arts event that took place on Friday, June 16, 2023 at the Bolshoy Ice Dome in Sochi, Russia.
ACA 166: Magomedov vs. Dolgov was a mixed martial arts event that took place on Friday, November 24, 2023 the Sibur Arena in St. Petersburg, Russia.
