TUCSON, AZ – It was a night full of knockouts at the Casino Del Sol’s AVA Amphitheater. In the main event, Welterweight prospect Emanuel Robles (15-0, 5 KOs) kept his undefeated record in tact when he prompted a referee stoppage against his opponent, Pipino Cuevas Jr. Robles was in control

On Friday, May 20, 2016., Hanzel Martinez (23-2 18 KOs) headlines a Roy Jones Jr Promotions card when he takes on Isaac Nettey (22-10-1, 11 KOs) in the Super Bantamweight Division. This marks the third appearance for Martinez at the Casino Del Sol, this time as the main event attraction.

LAS VEGAS (March 28, 2016) – the D Las Vegas and Downtown Las Vegas Events Center (DLVEC), along with Neon Star Media, announced today that Roy Jones Jr. (RJJ) Boxing Promotions is the licensed promoter of record for the 2016 “Knockout Night at the D” boxing series to be held