Former welterweight champion Luis Collazo of Brooklyn on Monday night won a unanimous decision over prospect Alan Sanchez in the main event at Cowboys Dance Hall in San Antonio, Texas.
The Golden Boy Promotions card was televised live on Fox Sports 1.
Collazo (34-5, 17 KOs) won by scores of 97-93, 98-92 and 99-91.
Collazo, 32, held one of the four major belts in 2005, but lost it to Ricky Hatton in his second defense in May 2006.
Sanchez, 22, is from Fairfield, Calif. He was on a seven-fight winning streak. He is now 12-3-1.
Three-time U.S. Olympian Rau’shee Warren has been added to Monday night’s Golden Boy Promotions card in San Antonio that will be televised on Fox Sports 1.
Warren (5-0, 3 KOs), of Cincinnati, will take on light-hitting Omar Gonzalez (6-8, 1 KO) of San Antonio in the bantamweight division.
Warren, 26, boxed in the 2004, 2008 and 2012 Olympic Games, losing in the first round all three times.
Former welterweight world champion Luis Collazo of Brooklyn will take on Alan Sanchez of Fairfield, Calif., in the main event Sept. 2 at Cowboys Dancehall in San Antonio. The Golden Boy Promotions card will be televised on the new Fox Sports 1, which launches Aug. 17.
Collazo, 32, most recently fought April 27 at Barclays Center in Brooklyn and stopped Miguel Callist in the fifth round.
Sanchez, just 22, is 12-2-1 with six knockouts and has won seven consecutive bouts after a draw with Luis Grajeda in September 2010.