World Series of Fighting 4

    World Series of Fighting 4: Spong vs. DeAnda was a mixed martial arts event held August 10, 2013 in Ontario, California, United States.
    • Runtime: 3 hours
    • Release Date: August 10, 2013
    World Series of Fighting 4
    Tyrone Spong
    World Series of Fighting 4
    Ray Sefo
    World Series of Fighting 4
    Gesias Cavalcante
    World Series of Fighting 4
    Tyson Griffin
    World Series of Fighting 4
    Gerald Harris
    World Series of Fighting 4
    Jorge Santiago
    World Series of Fighting 4
    Antonio McKee
    World Series of Fighting 4
    Jared Papazian
    World Series of Fighting 4
    Marlon Moraes