Carson City’s Diego Elizondo to fight on world title undercard

Northern Nevadans J.J. Mariano and Diego Elizondo will fight on the June 8 world-championship boxing card at the Reno-Sparks Convention Center. The event is presented by Top Rank Inc., Let’s Get It On Promotions, and the Atlantis Casino Resort Spa. The evening’s feature attraction matches world champion Oscar Valdez (25-0, 20 KOs) against Jason Sanchez (14-0, 7 KOs) for the WBO featherweight world title.