American mixed martial arts league founded in 2017 by Donn Davis and launched in 2018, known for its regular-season, playoff, and championship format.
American mixed martial arts league founded in 2017 by Donn Davis and launched in 2018, known for its regular-season, playoff, and championship format.

Roland Dunlap
Rolles Gracie, Jr.

Ronnie Gibbs

Ronny Markes

Ronys Torres

Rory MacDonald

Rosario Romero

Ross Houston

Rostem Akman

Ruby Mesu
Rudy Morales

Rudy Orue
World Series of Fighting 11: Gaethje vs. Newell
Daytona Beach, United States
World Series of Fighting 10: Branch vs. Taylor
Las Vegas, United States
World Series of Fighting Canada 2: Loiseau vs. Lewis
Edmonton, Canada
World Series of Fighting 9: Carl vs. Palhares
Paradise, United States
World Series of Fighting Canada 1: Ford vs. Powell
Edmonton, Canada