The ACA 202 preliminary card featured numerous decisions and finishes. Altynbek Mamashov knocked out Ivan Bogdanov in the first round, while Caio Bittencourt submitted Artem Dushenko with a leg lock also in round one. Aslanbek Kodzaev defeated Alexander Grebnev by unanimous decision. Hafiz Sakibekov won by TKO due to a leg injury suffered by Daniel Jubileu in round three. Additional unanimous decision victories were recorded by Elias Silverio over Evgeny Galochkin, Oleg Dadonov over Lincoln Enrique, Anton Vinnikov over Hamdi Abdelwahab, Tomasz Dek over Aik Kazaryan, Pavel Gordeev over Brent Primus, and Andrey Koshkin over Vinicius Cruz.
