Watch Rerun Air Date: May 3, 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 10, 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 10, 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 11, 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 12, 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 3, 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 3, 2026Knuckle Up delivers hard-hitting action and explosive fights from some of the world's top mixed martial artists.
More martial arts shows
See allONE Vault
Featuring highlights from the Asian organization ONE Championship.
PFL Vault
A look back at some of the most exciting moments and thrilling fights in PFL history.
Bare Knuckle Fighting Knuckle Up
Knuckle Up delivers hard-hitting action and explosive fights from some of the world's top mixed martial artists.
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.