Pacquiao and Mayweather , Jr. nearly agreed on a fight in 2009 -- .
Pacquiao and Mayweather , Jr. nearly even had a detailed , eight - page agreement drawn up -- but it fell apart after Pacquiao objected to Mayweather 's request for drug testing .
Pacquiao and Mayweather , Jr. nearly agreed on a fight in 2009 -- and even had a detailed , eight - page agreement drawn up -- but it fell apart after Pacquiao objected to Mayweather 's request for drug testing .