Watch Rerun Air Date: May 26, 2026 with Fubo for $0 Today
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
Bare Knuckle Fighting Knuckle Up
Rerun Air Date: May 23, 2026Knuckle Up delivers hard-hitting action and explosive fights from some of the world's top mixed martial artists.
Bare Knuckle Fighting Knuckle Up
Rerun Air Date: May 24, 2026Knuckle Up delivers hard-hitting action and explosive fights from some of the world's top mixed martial artists.
Bare Knuckle Fighting Knuckle Up
Rerun Air Date: May 26, 2026Knuckle Up delivers hard-hitting action and explosive fights from some of the world's top mixed martial artists.
Bare Knuckle Fighting Knuckle Up
Rerun Air Date: June 2, 2026Knuckle Up delivers hard-hitting action and explosive fights from some of the world's top mixed martial artists.
More martial arts shows
See allFight Sports Martial Arts
Coverage of judo, sumo, karate and other disciplines of martial arts.
Fight Sports WCK
Fighting action from world championship kickboxing.
Bare Knuckle Fighting Knuckle Up
Knuckle Up delivers hard-hitting action and explosive fights from some of the world's top mixed martial artists.
Combat Sports Report
Delivering the latest news, highlights, interviews and analysis from BKFC, PFL and Lights Out Xtreme Fighting.