Baguio City, Philippines - WBO welterweight champion Manny Pacquiao, and WBA junior welterweight champion Amir Khan, finally get in the ring with each other to spar for four rounds. Under their mutual trainer Freddie Roach, both boxers prepare for their fall bouts. Pacquiao faces Antonio Margarito for the vacant WBC 154-pound title on November 13 at Cowboys Stadium in Texas. Khan defends his title against Marcos Maidana on December 11 in Las Vegas. Photos By Team Khan.