Upstart Northern California boxing promoter O.P.P. brings live professional boxing back to the Placer County Fair & Events Center in Roseville with “Showdown at the Fairgrounds II” on October 12th. The event is headlined by fast-rising junior middleweight prospect Aaron Coley (7-0, 4 KOs) of Hayward, California against an opponent to be announced shortly, and highlighted by a showdown between two undefeated light welterweights, Aldwayne Simpson (4-0, 2 KOs) and Ulises Soriano (2-0-1), both based out of Richmond, California. Several of the region’s hot prospects will round out the card. Tickets are on sale now. Call 925-208-1086.