Watch Rerun Air Date: June 14, 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: June 14, 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 16, 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 21, 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 22, 2026Knuckle Up delivers hard-hitting action and explosive fights from some of the world's top mixed martial artists.
More martial arts shows
See allPFL Vault
A look back at some of the fights in PFL history.
Fight Sports
A mixture of fights featuring a variety of disciplines.
Combat Sports Report
Delivering the latest news, highlights, interviews and analysis from BKFC, PFL and Lights Out Xtreme Fighting.
CarJitsu Championship
It's jiu-jitsu, but inside a car - where every seatbelt and dashboard are used for leverage, and each round can only be won by submission.