World Series of Fighting 4 will take place on August 10, 2013 at Citizens Business Bank Arena in Ontario, California.
Click the stars to rate how good you think World Series of Fighting 4 will be.
MAIN CARD (NBC Sports Network – 10:30 PM ET)
• Tyrone Spong vs. Angel DeAnda
• Brandon Hempleman vs. Marlon Moraes
• Dave Huckaba vs. Ray Sefo
• Keon Caldwell vs. Nick Newell
• Gesias Cavalcante vs. Tyson Griffin
PRELIMINARY CARD (online – 8:00 PM ET)
• Gerald Harris vs. Jorge Santiago
• Lewis Gonzalez vs. Antonio McKee
• Lew Polley vs. Hans Stringer
• Jared Papazian vs. John Robles
• Isaac Gutierrez vs. Victor Valenzuela
