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 183: Tumenov vs. Vagaev was a mixed martial arts event that took place on Saturday, February 8, 2025 the Basket Hall in Krasnodar, Russia.