Roman Ogulchanskiy

ACA 147: Vartanyan vs. Raisov was a mixed martial arts event that took place on Friday, November 4, 2022 at the CSKA Arena in Moscow, Russia.

ACA 166: Magomedov vs. Dolgov was a mixed martial arts event that took place on Friday, November 24, 2023 the Sibur Arena in St. Petersburg, Russia.

ACA 175: Gordeev vs. Damkovsky was a mixed martial arts event that took place on Friday, May 17, 2024 the Irina Viner Usmanova Gymnastics Palace in Moscow, Russia.

ACA 187: Polpudnikov vs. Matmuratov 2 was a mixed martial arts event that took place on Friday, June 6, 2025 at the Basket Hall in Moscow, Russia.