WBO featherweight world champion Oscar Valdez will return on September 22nd at the Tucson Arena as he will defend his title against undefeated Genesis Servania as the headlining bout of the fourth televised ESPN card, Top Rank Inc has promoted on the network.

The co-main event features Gilberto “Zurdo” Ramirez will defend his WBO super middleweight title against Jesse Hart in a battle of unbeaten fighters.