The Pacquiao vs Barrera Fight took place on November 15, 2003, when Pacquiao faced Marco Antonio Barrera at the Alamodome, San Antonio, Texas, in a fight that many consider to have defined the career of Manny Pacquiao . Pacquiao, who was fighting at featherweight for the first time, brought his power with him and defeated Barrera via technical knockout in the eleventh round.
This Pacquiao vs Barrera Fight that Pacquiao won enabled Pacquiao to bag The Ring Featherweight World Title as well as the lineal featherweight champion. This made Pacquiao the first ever Filipino and Asian to become a three-division world champion.
A three-division world champion means a fighter who won world titles in three different weight divisions. Pacquao defended the title twice before relinquishing it in 2005.
Blow is a You Tube video of the Pacquiao vs Barrera fight. Watch it.