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.

Kane Mousah

Karim Henniene

Karl Albrektsson

Karl Moore

Karl Williams

Karolina Wojcik

Karrar Hammodi

Kasum Kasumov

Katherine Corogenes
Katlyn Chookagian

Kaytlin Neil
Keenan Lewis
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