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.
