Watch Rerun Air Date: September 17, 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: September 20, 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: September 20, 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: September 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: September 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: September 17, 2026Knuckle Up delivers hard-hitting action and explosive fights from some of the world's top mixed martial artists.
More martial arts shows
See allBare Knuckle Fighting Knuckle Up
Knuckle Up delivers hard-hitting action and explosive fights from some of the world's top mixed martial artists.
Immersed
Behind the scenes with fighters as they prepare to do battle.
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.