Watch Rerun Air Date: October 4, 2026 with Fubo for $0 Today
PGBare Knuckle Fighting Knuckle Up
Knuckle Up delivers hard-hitting action and explosive fights from some of the world's top mixed martial artists.
Knuckle Up delivers hard-hitting action and explosive fights from some of the world's top mixed martial artists.
More episodes
No live or upcoming content available at this time
Knuckle Up delivers hard-hitting action and explosive fights from some of the world's top mixed martial artists.
Original Air Date: May 26, 2024
Genres: SportsTV Series
Rating: PG
Playback: HD
More martial arts shows
See allFight Network Recharged
Highlights of the biggest fighters, leagues, gyms and events in combat sports, profiling MMA, kickboxing and Muay Thai battles.
PFL Vault
A look back at some of the fights in PFL history.
CarJitsu Championship
It's jiu-jitsu, but inside a car, where every seatbelt and dashboard is used for leverage and each round can only be won by submission.