Thurman remained unbeaten when Collazo's corner stopped the fight after Round 7, and Willie Nelson handed Tony Harrison his first loss with a ninth-round knockout.
Thurman was rocked by a body shot in Round 5 but remained unbeaten when Collazo's corner stopped the fight after Round 7.
Keith Thurman powered his way to a bloody TKO victory at Tampa’s USF Sun Dome in his first homecoming fight in more than five years.
Keith Thurman takes on Luis Collazo, and Tony Harrison faces Willie Nelson at Tampa’s USF Sun Dome, Florida.
Sergio "The Latin Snake" Mora breaks down the match-up between Keith Thurman and Luis Collazo on the first-ever PBC on ESPN fight card.