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 169: Bibulatov vs. Deak was a mixed martial arts event that took place on Friday, January 26, 2024 the Sport Hall Colosseum in Grozny, Chechnya, Russia.

ACA 150: Reznikov vs. Koshkin was a mixed martial arts event that took place on Friday, December 23, 2022 at the CSKA Arena in Moscow, Russia.

ACA 188: Gadzhiev vs. Pshukov was a mixed martial arts event that took place on Saturday, June 28, 2025 at the Bolshoy Ice Dome in Sochi, Russia.