After 12 rounds of boxing,  Mayweather defeated Pacquiao by only 4 points. Pacquiao was very aggressive during the bout but was unlucky to have lost by 4 mere points.
Mayweather danced a lot around the ring, threw punches and jabs here and there that counted, Pacquiao kept running around, chasing him but didn't land as many punches as Mayweather.