The Professional Fighters League's debut Challengers Series event is now official with all eight fighters making the light heavyweight limit.
Headlining PFL Challenger Series 1 is undefeated light heavyweight prospect Joshua Silveira, who will take on Mohamed Juma. Silveira (7-0) was last seen in the Legacy Fighting Alliance, where he was the light heavyweight champion. The Arizona fighter knocked out Tee Cummins with a head kick and then won a decision over Jared Revel to retain the belt. Meanwhile, Juma (8-2) is looking to rebound after being disqualified due to a fish hook against Sofiane Boukichou last year.