Manny Pacquiao faces Floyd challenger in Las Vegas on May 2 . boxing promoter La Hoya believes Mayweather will face tough challenge . The American promoter lost to Pacquiao and Mayweather during career . READ : 50 Cent planning £ ##500 m bonus on record beating Pacquiao . CLICK HERE for all the latest Mayweather vs raw news .
Manny Pacquiao faces Floyd Mayweather in Las Vegas on May 2 . Oscar De La Hoya believes Mayweather will face tough challenge . The American promoter lost to Pacquiao and Mayweather during career . READ : 50 Cent planning £1m bet on Mayweather beating Pacquiao . CLICK HERE for all the latest Mayweather vs Pacquiao news .