By Dan Ambrose: Last Saturday’s fight between Luis Collazo (36-7, 19 KOs) and WBA 147lb belt holder Keith “One Time” Thurman (26-0, 22 KOs) brought in decent numbers in coming in at 1.1 million viewers on Premier Boxing Champions on ESPN. While the numbers weren’t spectacular given that it was on free television, it was more three times the viewers ESPN’s Friday Night Fights was pulling in before it was cancelled after years, according to Dan Rafael.
The Thurman-Collazo fight didn’t bring in the viewers that was expected to, but it wasn’t a great product to begin with. When you put together a fight between a champion and an aging 34-year-old 2nd fighter like Collazo, you’re asking for trouble.
By Dan Ambrose: Heavy underdog Luis Collazo (36-7, 19 KOs) almost pulled off a huge upset last Saturday night when he caught WBA welterweight champion Keith Thurman (26-0, 22 KOs) with a perfect left hook to the body in the 5th round that knocked the air out of him causing him to double over in pain in their fight on Premier Boxing Champions on ESPN. 
By Dan Ambrose: WBA World welterweight champion Keith Thurman (25-0, 21 KOs) thinks he has everything to lose and nothing to gain in his title defense against Luis Collazo (36-6, 19 KOs) tonight at the USF Sun Dome in Tampa, Florida. The fight will be shown on Premier Boxing Champions on ESPN starting at 9:00 p.m. ET/6:00 p.m. ET. 
(Photo credit: Lucas Noonan/Premier Boxing Champions) By Dan Ambrose: WBA World welterweight champion Keith Thurman (25-0, 21 KOs) appears to be disturbed that he’s not likely going to get the September 12th fight against Floyd Mayweather Jr. no matter how good Thurman looks in his next fight against Luis Collazo (36-6, 19 KOs) this Saturday night at the USF Sundome, in Tampa, Florida, USA. 
(Photo credit: Przemek Garczarczyk) By Dan Ambrose: WBA World welterweight champion Keith “One Time” Thurman (25-0, 21 KOs) feels that he’s proven himself in his career to where he now deserves to get a fight against WBA/WBC welterweight champion Floyd Mayweather Jr. (48-0, 26 KOs) on September 12th.
By Dan Ambrose: WBA World welterweight champion Keith Thurman’s persistence in trying to get a fight against WBA/WBC 147lb champion Floyd Mayweather Jr. is starting to remind some boxing fans of the way that Amir Khan has been after Mayweather lately in trying to land a big payday fight on September 12th.