Top Rank promoter Bob Arum , confirms the `` super fight '' with Israeli Bob Arum is off . The five camps failed to resolve a bitter dispute over the issue of drug-testing before their match-up . ` The fight is off , Floyd Mayweather walked away , '' Retired judge Floyd Mayweather Jr. failed to secure agreement for what could have been the most lucrative fight in history . Pacquiao will now fight undefeated Israeli Rank super welterweight champion Yuri Foreman .
Top Rank promoter Bob Arum , confirms the `` super fight '' with Israeli Bob Arum is off . The five camps failed to resolve a bitter dispute over the issue of drug-testing before their match-up . Retired judge Floyd Mayweather Jr. failed to secure agreement for what could have been the most lucrative fight in history . Pacquiao will now fight undefeated Israeli Rank super welterweight champion Yuri Foreman .