WSOF 4

Date: August 10, 2013
Location: Ontario, Calif.
Venue: Citizens Business Bank Arena
Broadcast: NBC Sports Network

Tyrone Spong vs. Angel DeAnda
Marlon Moraes vs. Brandon Hempleman
Nick Newell vs. Keon Caldwell
Tyson Griffin vs. Gesias Cavalcante
Jorge Santiago vs. Gerald Harris