Top 20 Boksera
| Rank | Ime boksera | Država | Težinska kategorija | Aktivnost (godine) | Pobede | Porazi | Nerešeno |
|---|---|---|---|---|---|---|---|
| 1 | Muhammad Ali | SAD | Teška | 1960–1981 | 56 | 5 | 0 |
| 2 | Sugar Ray Robinson | SAD | Velter, Srednja | 1940–1965 | 173 | 19 | 6 |
| 3 | Joe Louis | SAD | Teška | 1934–1951 | 66 | 3 | 0 |
| 4 | Rocky Marciano | SAD | Teška | 1947–1955 | 49 | 0 | 0 |
| 5 | Jack Johnson | SAD | Teška | 1897–1938 | 73 | 13 | 10 |
| 6 | Henry Armstrong | SAD | Perolaka, Velter, Srednja | 1931–1945 | 151 | 21 | 9 |
| 7 | Roberto Durán | Panama | Laka, Velter | 1968–2001 | 103 | 16 | 0 |
| 8 | Julio César Chávez | Meksiko | Laka, Velter | 1980–2005 | 107 | 6 | 2 |
| 9 | Manny Pacquiao | Filipini | Više kategorija | 1995–2021 | 62 | 7 | 2 |
| 10 | Floyd Mayweather Jr. | SAD | Više kategorija | 1996–2017 | 50 | 0 | 0 |
| 11 | Mike Tyson | SAD | Teška | 1985–2005 | 50 | 6 | 0 |
| 12 | Larry Holmes | SAD | Teška | 1973–2002 | 69 | 6 | 0 |
| 13 | Evander Holyfield | SAD | Srednja, Polu-teška, Teška | 1984–2011 | 44 | 10 | 2 |
| 14 | Gene Tunney | SAD | Teška | 1915–1928 | 65 | 1 | 1 |
| 15 | Jack Dempsey | SAD | Teška | 1914–1927 | 61 | 6 | 9 |
| 16 | George Foreman | SAD | Teška | 1969–1997 | 76 | 5 | 0 |
| 17 | Carlos Monzón | Argentina | Srednja | 1963–1977 | 87 | 3 | 9 |
| 18 | Tommy Hearns | SAD | Laka, Velter, Srednja | 1977–2006 | 61 | 5 | 1 |
| 19 | Pernell Whitaker | SAD | Laka, Velter | 1984–2001 | 40 | 4 | 1 |
| 20 | Archie Moore | SAD | Polu-teška, Teška | 1935–1963 | 186 | 23 | 10 |