ACA 156: Koshkin vs Boyko was a mixed martial arts event that took place on Friday, April 28, 2023 at the CSKA Arena in Moscow, Russia.

ACA 167: Baydulaev vs. Dias was a mixed martial arts event that took place on Friday, December 8, 2023 the Ufa Arena in Ufa, Russia.

ACA 148: Magomedov vs. Olenichev was a mixed martial arts event that took place on Friday, November 18, 2022 at the Bolshoy Ice Dome in Sochi, Russia.

ACA 176: Ramos vs. Abdulkhalikov was a mixed martial arts event that took place on Friday, May 31, 2024 the Ufa Arena in Ufa, Bashkortostan, Russia.

ACA 195: Kornilov vs. Vakhaev was a mixed martial arts event that took place on Friday, November 7, 2025 at the Sibur Arena in St. Petersburg, Russia.