1. Manny Pacquiao 51 wins, 3 losses, 2 draws, thirty-eight Knock Out

Weight Class: Welterweight
The age of thirty-one
Present title: WBO Welterweight @ 147 pounds - world Junior Welterweight @ 140 pounds

2. Floyd Mayweather Jr 41 wins, 0 losses, twenty-five Knock Out

Weight Class: Welterweight
The age of thirty-three
Latest Title: World Welterweight

3. Paul Williams 31 wins, 1 losses, twenty-seven Knock Out

Weight Class: Welterweight / Junior Middleweight / Middleweight
The age of twenty-eight
Existing Title: None
Profession title: 2 alphabelt reigns in Welterweight

4. Chad Dawson 29 wins, 0 losses, seventeen Knock Out

Weight Class: Light Heavyweight
The age of twenty-seven
Existing title: Interim WBC Light Heavyweight

5. Sergio Martinez 45 wins, 2 losses, 2 draws, twenty-four Knock Out

Weight Class: Junior Middleweight / Middleweight
The age of thirty-five
Present title: Entire world Middleweight; alphabelt in Jr. Middleweight

6. Juan Manuel Marquez 50 wins, 5 losses, 1 draws, thirty seven Knock Out

Weight Class: Lightweight
The age of thirty six
Present title: Planet Lightweight @ 135 pound Champ. 2008 to Current

7. Fernando Montiel 41 wins, 2 losses, 2 draws, thirty-one Knock Out

Weight Class:
The age of thirty-one
Present Title: WBO Bantamweight (2009-Present); WBC Bantamweight 2010 to Current
Profession title: extra alphabelts in Flyweight as well as Jr. Bantamweight

8. Timothy Bradley 25 wins, 0 losses, eleven Knock Out

Weight Class:
The age of twenty six
Existing Title: WBO Jr. Welterweight
Profession title: Extra alphabelt in Jr. Welterweight

9. Pongsaklek Wonjongkam 75 wins, 3 losses, 1 draws, thirty-nine Knock Out

Weight Class: Flyweight
The age of thirty-two
Present title: Earth Flyweight @ 112 pound Champ. 2010 to Current

 

10. Ivan Calderon 34 wins, 0 losses, 1 draws, six Knock Out

Weight Class:
The age of thirty-five
Latest title: world Jr. Flyweight @ 108 pound Champ. 2007 to Current

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