| 100% | AMIRKHAN | 8 | Retired British fighter; WBA Super Lightweight champion from 2009-11 |
| 46% | STEVEROBERTS | 12 | British fighter; WBF Super Welterweight champion from 2000-02 |
| 46% | AMIRKHAN | 8 | WBA Light Welterweight champion from 2009-11 |
| 42% | AMIR | 4 | & 22D WBA Light Welterweight champion from 2009-11 |
| 42% | WITTER | 6 | Junior —, WBC Super Lightweight champion from 2006-08 |
| 42% | MAYWEATHERJR | 12 | Floyd —, WBC Super Lightweight champion from 2005-06 |
| 41% | JUNIORWITTER | 12 | British fighter; 2006-08 WBC Super Lightweight champion |
| 39% | HAYE | 4 | David —, WBA Heavyweight champion from 2009-11 |
| 38% | SHANEMOSLEY | 11 | WBA Welterweight champion from 2009-10 |
| 36% | YAFAI | 5 | Khalid —, WBA Super Flyweight champion from 2016-2020 |
| 36% | GALAXY | 6 | Khaosai —, WBA Super Flyweight champion from 1984-92 |
| 34% | DURAN | 5 | Roberto —, WBA Lightweight champion from 1972-79 |
| 34% | BUCHANAN | 8 | Ken —, WBA Lightweight champion from 1970-72 |
| 32% | WATT | 4 | Jim —, Scottish fighter; WBC Lightweight champion from 1979-81 |
| 31% | GRIGORIAN | 9 | Artur —, WBO Lightweight champion from 1996-2004 |
| 31% | BOTHA | 5 | Francois —, WBF Heavyweight champion from 2009-10 |
| 30% | FIGUEROA | 8 | Omar —, WBC Lightweight champion from Jan-Nov, 2014 |
| 30% | RAMIREZ | 7 | Jose Luis —, WBC Lightweight champion from 1987-88 |
| 30% | CASTILLO | 8 | Jose Luis —, WBC Lightweight champion from 2000-02 |
| 29% | FROCH | 5 | Carl —, WBC Super Middleweight champion from 2010-11 |
| 28% | COTTO | 5 | Miguel —, WBO Welterweight champion from February-November 2009 |
| 27% | OSCARLARIOS | 11 | WBC Super Bantamweight champion from 2002-05 |
| 27% | TONYTUBBS | 9 | WBA Heavyweight champion from 1985-86 |
| 26% | ALEXARTHUR | 10 | WBO Super Featherweight champion from May to September 2008 |
| 26% | RIJKER | 6 | Lucia ___, Dutch boxer who had been the WIBF Super Lightweight World Champion |
| 25% | ROBIN | 5 | & 4D WBC Super Middleweight champion from 1996-97 |