FNC 17 took place on June 1, 2024, at the Belgrade Arena (Štark Arena) in Belgrade, Serbia. Billed as the "biggest MMA spectacle in Balkan history," the event drew a massive crowd to witness a highly personal main event. In the main event, local powerhouse Darko "Hammer" Stošić defeated Miran "Slo Rocky" Fabjan via TKO (punches) at 4:34 of the first round. The fight was a wild, back-and-forth "Epic Clash" where Fabjan actually dropped Stošić twice early on before the Serbian veteran rallied to secure the finish on the ground.

FNC 17: Darko Stošić vs. Miran Fabjan