Round 4: Pacquiao works on the body of Algieri

WBO welterweight champion Manny Pacquiao, right, of the Philippines exchanges punches with WBO junior welterweight champion Chris Algieri of the United States during their welterweight boxing title fight at the Venetian Macao in Macau, Sunday, Nov. 23, 2014. AP

MANILA, Philippines—Chris Algieri looked to put his offensive game on and Manny Pacquiao acknowledged his efforts, encouraging the American to throw some more punches.

Algieri, however, could not land significant punches on Pacquiao.

Pacquiao landed major shots to the body and Algieri played peek-a-boo, throwing a jab then immediately going for cover.