“Conceição has been waiting for this shot ever since he turned pro, and having promoted him for his entire career, I know he’ll be at his very best. “Oscar Valdez is coming off a career-best performance and wants to put on a spectacular showing in front of the great Tucson fans,” said Top Rank chairman Bob Arum. Valdez-Conceição and Flores Jr.-Lopez will stream live and exclusively on ESPN+ at 10 p.m. In the 10-round co-feature, undefeated junior lightweight star Gabriel Flores Jr., from Stockton, California, will fight Mexican veteran Luis Alberto Lopez. 10 from the AVA Amphitheater at Casino Del Sol in Tucson, Arizona.Ī native of Nogales, Mexico, Valdez moved to Tucson as a young child and spent his elementary school years there before returning to Mexico. Valdez (29-0, 23 KOs) will look to make it 30 for 30 against undefeated 2016 Brazilian Olympic gold medalist Robson Conceição on Friday, Sept. For his encore - and the first defense of his title - the undefeated two-time Mexican Olympian will make his desert homecoming. WBC super featherweight world champion Oscar Valdez authored a title-winning knockout for the ages in February over Miguel Berchelt.

Doors open at 1:30pm, first bout at 2:30pm.

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