at the age of:

19= WBC World Flyweight Champion
22=IBF World Super Bantamweight Champion
24=Ring Magazine World Featherweight Champion
29=WBC/Ring Magazine World Super Featherweight Champion
=WBC World Lightweight Champion
30=IBO/Ring Magazine World Light Welterweight Champion

At the age of 22 he was already a 2 division world champion, when people consider 22 as a baby in boxing excuses of being too green for other fighters. Manny Pacman Pacquiao is already a 2 division champ.

Manny Pacquiao has gone thru 10 weight classes as of the moment now that's as close as you can get to a throw back fighter!!!

147 lb (66.7 kg)Welterweight140 lb (63.5 kg)Super lightweightSuper lightweightJunior welterweightJunior welterweightLight welterweight135 lb (61.2 kg)Lightweight130 lb (59.0 kg)Super featherweightSuper featherweightJunior lightweightJunior lightweightSuper featherweight126 lb (57.2 kg)Featherweight122 lb (55.3 kg)Super bantamweightSuper bantamweightJunior featherweightJunior featherweightSuper bantamweight118 lb (53.5 kg)Bantamweight115 lb (52.2 kg)Super flyweightSuper flyweightJunior bantamweightJunior bantamweightSuper flyweight112 lb (50.8 kg)Flyweight108 lb (49.0 kg)Light flyweightLight flyweightJunior flyweightJunior flyweightLight flyweight

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The most shameful thing in life is to get beat up by a smaller man.