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. His last appearance at the Casino Del Sol was almost exactly four years to the date when he faced Felipe Rivas in a very entertaining fight.

The under-card will feature undefeated Jr. Welterweight, Emmanuel Robles (14-0-1, 4 KOs), from San Diego. Also making his return to the venue after his appearance this past January, Keenan Carbajal (10-2-1, 5 KOs). Carbajal fought to a majority draw against Thomas Herrera in a fun action packed fight. Nathaniel Gallimore, Joshua Greer Jr will also appear on the card and making his pro debut, Edgar Ramirez, will kick off the action from Tucson.

The card will be televised live on the CBS Sports Network. Tickets start at $15 for lawn seating and regular seating is priced at $25, $40, $75 and $100 and can be purchased at https://tickets.solcasinos.com/