ACA 158: Olenichev vs. Mokhnatkin was a mixed martial arts event that took place on Friday, June 2, 2023 at the Sibur Arena in St. Petersburg, Russia.

ACA 168: Gadzhidaudov vs. Tumenov was a mixed martial arts event that took place on Sunday, December 24, 2023 the CSKA Arena in Moscow, 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 178: Goncharov vs. Bogatyrev was a mixed martial arts event that took place on Friday, August 16, 2024 the Irina Viner Usmanova Gymnastics Palace in Moscow, Russia.

ACA 193: Kerimov vs. Selimkhanov was a mixed martial arts event that took place on Saturday, October 4, 2025 at the Sport Hall Colosseum in Grozny, Chechnya, Russia.