Manny Pacquiao decked Chris Algieri six times and won a unanimous decision Saturday in China/Photo courtesy of Top Rank Inc.

Although Manny Pacquiao still couldn’t get his first knockout in five years, he did deck Chris Algieri six times on his way to a very wide unanimous decision on Saturday night in Macau, China.

Pacquiao won by scores of 119-103, 119-103 and 120-102 and retained his welterweight title.  He is now 57-5-2.

Algieiri, of Huntington, Long Island, N.Y., suffered his first loss and is 20-1.

The fight was televised on HBO pay-per-view.

Pacquiao has not had a knockout since stopping Miguel Cotto in the 12th round in November 2009 in Las Vegas.