/
WBA · Boxing
No champion on record.
| Champion | Won | Lost | Days |
|---|---|---|---|
| Seigo Yuri Akui | 23 Jan 2024 | 13 Mar 2025 | 415 |
| Artem Dalakian | 24 Feb 2018 | 23 Jan 2024 | 2,159 |
| Kazuto Ioka | 14 Sept 2016 | 9 Nov 2017 | 421 |
| Juan Francisco Estrada | 6 Apr 2013 | 14 Sept 2016 | 1,257 |
| Brian Viloria | 17 Nov 2012 | 6 Apr 2013 | 140 |
| Hernán Márquez | 2 Apr 2011 | 17 Nov 2012 | 595 |
| Daiki Kameda | 7 Feb 2010 | 4 Jan 2011 | 331 |
| Denkaosan Kaovichit | 31 Dec 2008 | 7 Feb 2010 | 403 |
| Takefumi Sakata | 19 Mar 2007 | 31 Dec 2008 | 653 |
| Lorenzo Parra | 6 Dec 2003 | 19 Mar 2007 | 1,199 |
| Eric Morel | 5 Aug 2000 | 6 Dec 2003 | 1,218 |
| Sornpichai Kratingdaenggym | 3 Sept 1999 | 5 Aug 2000 | 337 |
| Hugo Rafael Soto | 29 May 1998 | 13 Mar 1999 | 288 |
| José Bonilla | 24 Nov 1996 | 29 May 1998 | 551 |
| Saen Sor Ploenchit | 13 Feb 1994 | 24 Nov 1996 | 1,015 |
| David Griman | 15 Dec 1992 | 13 Feb 1994 | 425 |
| Kim Yong-kang | 1 Jun 1991 | 26 Sept 1992 | 483 |
| Jesús Rojas | 30 Sept 1989 | 10 Mar 1990 | 161 |
| Fidel Bassa | 13 Feb 1987 | 30 Sept 1989 | 960 |
| Hilario Zapata | 5 Oct 1985 | 13 Feb 1987 | 496 |
| Juan Herrera | 26 Sept 1981 | 1 May 1982 | 217 |
| Peter Mathebula | 13 Dec 1980 | 28 Mar 1981 | 105 |
| Luis Ibarra | 17 Nov 1979 | 17 Feb 1980 | 92 |
| Betulio González | 12 Aug 1978 | 17 Nov 1979 | 462 |
| Erbito Salavarria | 1 Apr 1975 | 27 Feb 1976 | 332 |
| Susumu Hanagata | 18 Oct 1974 | 1 Apr 1975 | 165 |
| Chartchai Chionoi | 17 May 1973 | 18 Oct 1974 | 519 |
| Masao Ohba | 22 Oct 1970 | 25 Jan 1973 | 826 |
| Bernabe Villacampo | 19 Oct 1969 | 5 Apr 1970 | 168 |
| Horacio Accavallo | 1 Mar 1966 | 2 Oct 1968 | 946 |
| Pone Kingpetch | 23 Jan 1964 | 23 Apr 1965 | 456 |
| Hiroyuki Ebihara | 18 Sept 1963 | 23 Jan 1964 | 127 |
| Fighting Harada | 10 Oct 1962 | 12 Jan 1963 | 94 |
| Pone Kingpetch | 16 Apr 1960 | 10 Oct 1962 | 907 |
| Pascual Pérez | 26 Nov 1954 | 16 Apr 1960 | 1,968 |
| Yoshio Shirai | 19 May 1952 | 26 Nov 1954 | 921 |
| Dado Marino | 1 Aug 1950 | 19 May 1952 | 657 |
| Rinty Monaghan | 20 Oct 1947 | 30 Mar 1950 | 892 |
| Jackie Paterson | 14 Oct 1943 | 30 Jul 1947 | 1,385 |
| Little Dado | 11 Dec 1939 | 14 Oct 1943 | 1,403 |
| Peter Kane | 22 Sept 1938 | 11 Dec 1939 | 445 |
| Benny Lynch | 9 Sept 1935 | 29 Jun 1938 | 1,024 |
| Jackie Brown | 31 Oct 1932 | 17 Sept 1934 | 686 |
| Victor Perez | 26 Oct 1931 | 31 Oct 1932 | 371 |
| Frankie Genaro | 18 Apr 1929 | 26 Oct 1931 | 921 |
| Frankie Genaro | 6 Feb 1928 | 2 Mar 1929 | 390 |
| Fidel LaBarba | 22 Aug 1925 | 25 Aug 1927 | 733 |
| Pancho Villa | 18 Jun 1923 | 14 Jul 1925 | 757 |
Built from title bouts on record. Vacated or stripped titles are not visible in bout results, so very recent changes can lag.