Pacquiao Greatest Matches: Pacquiao Vs Diaz

On June 28, 2008, at the Mandalay Bay Resort & Casino in Las Vegas, Pacquiao defeated David Díaz via ninth-round knockout to become the WBC lightweight champion. With the victory, Pacquiao became the only Filipino and Asian boxer to win four major titles in four weight classes and also became the first Filipino fighter to ever win a world title at lightweight. The fight ended at 2:23 of the ninth round and was viewed by 8,362 spectators. Bob Arum announced that Pacquiao is most likely to fight November 15 versus 130-lb Venezuelan champion Edwin Valero or Humberto Soto in Planet Hollywood, and he also mentioned the name of WBA, WBO, and IBF lightweight champ Nate Campbell. "I can fight in November," Pacquiao stated, "Who I fight is the job of my promoter (Bob Arum)." Diaz had his best payday, $850,000, and Pacquiao earned at least $3 million.