Christopher “Pitufo” Diaz wants to add his name to the storied list of Puerto Rican world champions. He will get that chance July 28 at the Kissimmee Civic Center, when he squares off against Masayuki Ito for the vacant World Boxing Organization (WBO) junior lightweight title.

And, in the 10-round co-feature, undefeated welterweight prospect Carlos “Caballo Bronco” Adames will face Artemio Reyes of San Bernardino, Calif.

Diaz-Ito and Adames-Reyes will stream live and exclusively in the United States at 9:30 ET on ESPN+ — the recently-launched multi-sport, direct-to-consumer subscription streaming service from The Walt Disney Company’s Direct-to-Consumer & International segment in conjunction with ESPN. Undercard bouts will stream live on ESPN+ beginning at 6:30 p.m. ET.  ESPN+ is available to all fans on the ESPN App and ESPN.com.

Promoted by Top Rank, in association with All Star Boxing and Teiken Promotions, tickets to this world championship event will go on sale Tuesday, June 12 at 10 a.m. ET.  Priced at $100 (red carpet ringside), $50 (lower bowl), and $30 (general admission), tickets may be purchased at the Kissimmee Civic Center box office, online at ticketerapr.com, or charge by phone at (787) 305-3600.

“This fight is dedicated to all of Puerto Rico and to my family that has always been there to support me,” Diaz said. “Now it’s my time to become a world champion, and I promise that I will bring home the world title. I love you, Puerto Rico. This one’s for you!”

“I am really pleased to be able to fight a great fighter like Christopher Diaz for the WBO title. Diaz is a very good fighter with power and speed, but on July 28, I will become the champion,” Ito said. “I will bring the belt home back to Japan without fail. I have promised my wife and children. I will fight as if my life depended on it.”

“I am happy and excited to return to the ring quickly because I want to keep as active as possible. This will be my second fight with Top Rank, and now I will return to the ring much better prepared because I have the experience and the confidence of fighting on big stages,” Adames said. “I will come ready to give the public what they always expect from me… a spectacular knockout! On July 28, ‘Caballo Bronco’ will come to Kissimmee with all the ‘Platano Power’ from the Dominican Republic.”

Diaz (23-0, 15 KOs), from Barranquitas, Puerto Rico, is entering his first world title match riding a four-bout knockout streak. The WBO’s No. 1 junior lightweight contender, Diaz won the vacant NABO junior lightweight title last December with a third-round knockout of Bryant Cruz, knocking Cruz down five times en route to the stoppage. In his last bout,March 17 on the Jose Ramirez-Amir Imam undercard at The Hulu Theater at Madison Square Garden, Diaz defeated Braulio Rodriguez via fourth-round TKO to earn the shot at the world title. For Diaz, this world title opportunity is beacon of hope, as his home and most of his possessions were destroyed when Hurricane Maria ravaged Puerto Rico last year.

Ito (23-1-1, 12 KOs), from Tokyo, is the WBO’s No. 2 junior lightweight contender. He has won seven consecutive bouts since the lone defeat of his career, a 10-round majority decision to then-undefeated Rikki Naito in February 2015. Ito, who has fought all of his professional bouts in Japan, has won four of his past five bouts via knockout, including a ninth-round stoppage of Lorenzo Villanueva in April of last year. In his last bout, on March 3 at Korakuen Hall in Tokyo, Ito stopped Vergil Puton in the ninth round.

Adames (14-0, 11 KOs), one of the welterweight division’s fastest rising contenders, made his Top Rank debut as the ESPN-televised co-feature May 12 on the Vasiliy Lomachenko-Jorge Linares card, rolling to a unanimous decision win over Alejandro Barrera. The Dominican Republic native will be fighting for the second time under renowned trainer Joel Diaz and is training in Palm Springs, Calif. Reyes (25-2, 20 KOs) is 10-0 with eight knockouts since his last defeat, a first-round TKO at the hands of Alan Sanchez on April 13, 2012 in Las Vegas. In his previous bout, in August of last year, Reyes knocked out Steve Marquez with a body shot in the fourth round.