ACA 157: Frolov vs. Abdulaev was a mixed martial arts event that took place on Friday, May 19, 2023 at the TatNeft Arena in Kazan, Tatarstan, Russia.

ACA 173: Frolov vs. Yankovsky was a mixed martial arts event that took place on Friday, March 29, 2024 the Falcon Club Arena in Minsk, Belarus.

ACA 180: Gadzhiev vs. Gaforov was a mixed martial arts event that took place on Friday, October 4, 2024 the Sport Hall Colosseum in Grozny, Chechnya, Russia.