June 18, 2009 - Richmond, BC - Rumble at the Rock IV - Cruiserweight fighters Paul Tyrl of Vancouver, BC, and James Dearmin of Surrey squared off in a four round non-title bout. Dearmin improved his record to 3-5-1 with a unanimous decision over Tryl (3-4) in the scheduled four-round cruiserweight battle.
The River Rock Casino Resort hosted the West Coast Promotions Rumble at the Rock VI boxing event at the River Rock Show Theatre.