Watch Rerun Air Date: April 27, 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.
How to watch
More episodes
Bare Knuckle Fighting Knuckle Up
Rerun Air Date: April 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: April 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: April 27, 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: April 28, 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
A mixture of fights featuring a variety of disciplines.
Fight Network Recharged
Highlights of the biggest fighters, leagues, gyms and events in combat sports, profiling MMA, kickboxing and Muay Thai battles.
CarJitsu Championship
It's Jiu-Jitsu, but inside of a car - where every seatbelt and dashboard are used for leverage, and each round can only be won by submission.
Power & Martial Arts
Stories about people with outstanding skills in martial arts.