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.

Izzeddine Al Derbani

Jacinta Austin

Jack Cartwright

Jack May

Jackson Glass

Jacob Pais

Jacob Thrall

Jacob Volkmann
Jade Porter
Jaime Doña

Jake Childers

Jake Hadley
World Series of Fighting 8: Gaethje vs. Patishnock
Hollywood, United States
World Series of Fighting 2: Central America
Managua, Nicaragua
World Series of Fighting 7: Karakhanyan vs. Palmer
Vancouver, Canada
World Series of Fighting 6: Burkman vs. Carl
Coral Gables, United States
World Series of Fighting 5: Arlovski vs. Kyle
Atlantic City, US