Pat Healy Titan FC 37 has added several new bouts and replaced a fighter in the main event to crown a bantamweight champion. Titan FC 37 takes place March 4 at Clark County Event Center in Ridgefield, Wash. A trio of championship bouts anchors the event. The event streams on UFC Fight Pass. The main event for the vacant bantamweight title was originally announced as Brett Johns (12-0) taking on Ricky Simon (7-0). However, Anderson dos Santos (13-3) has stepped in to face Simon