1. Floyd Mayweather 48 – 0 – 0 (26 KO’s) Welterweight U.S.A.
2. Roman Gonzalez 43 – 0 – 0 (37 KO’s) Flyweight Nicaragua
3. Wladimir Klitschko 64 – 3 – 0 (53 KO’s) Heavyweight Ukraine
4. Gennady Golovkin 33 – 0 – 0 (30 KO’s) Middleweight Kazakstan
5. Guillermo Rigondeaux 15 – 0 – 0 (10 KO’s) Junior Featherweight Cuba
6. Manny Pacquiao 57 – 6 – 2 (38 KO’s) Welterweight Philippines
7. Sergey Kovalev 27 – 0 – 1 (23 KO’s) Light Heavyweight Russia
8. Terence Crawford 26 – 0 – 0 (18 KO’s) Junior Welterweight U.S.A.
9. Timothy Bradley 32 – 1 – 1 (12 KO’s) Welterweight U.S.A.
10. Miguel Cotto 40 – 4 – 0 (33 KO’s) Middleweight Puerto Rico
