FNC 26 took place on December 20, 2025, at the Morača Sports Centre in Podgorica, Montenegro. This event capped off a massive year for the promotion, making its debut in the Montenegrin capital with a card full of regional stars and international veterans. In the main event, local hero Miloš "Cobra" Janičić secured the biggest victory of his career by defeating UFC veteran Alex "Cowboy" Oliveira via TKO (punches) at 1:50 of the first round. Janičić survived an early right hand from the Brazilian, using the cage wall to reverse position before unleashing a flurry of ground-and-pound that forced the referee to stop the fight.

FNC 26: Miloš Janičić vs. Alex Oliveira