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.

Rafael Calderon
Rafael do Nascimento

Ramazan Kuramagomedov
Ramico Blackmon
Ramil Mustapayev

Ramsey Nijem
Randy Steinke

Raphael Uchegbu

Ras Hylton
Rashaun Spencer

Rashid Yusupov

Raufeon Stots
World Series of Fighting 26: Palmer vs. Almeida
Paradise, United States
World Series of Fighting 25: Lightweight Tournament
Phoenix, United States
World Series of Fighting 24: Fitch vs. Okami
Mashantucket, United States
World Series of Fighting 23: Gaethje vs. Palomino II
Phoenix, United States
World Series of Fighting 22: Palhares vs. Shields
Las Vegas, United States