Boxers 23 / 53
James J. Corbett (1866)
James J. Jeffries (1875)
James Kirkland (1984)
James Moore (1978)
James Murray (1969)
James Oyebola (1961)
James Red Herring (1896)
James Smith (1953)
James Tillis (1957)
Jamie Arthur (1979)
Jamie Cox (1986)
Jamie Kavanagh (1990)
Jamie McDonnell (1986)
Jamie Moore (1978)
Jane Couch (1968)
Janusz Gortat (1948)
Jason Booth (1977)
Jason Cook (1975)
Jason Estrada (1980)
Jason LeHoullier (1978)
Jason Litzau (1983)
Jason McCalmon (1987)
Jason McKay (1977)
Jason Pagara (1992)
Javier Castillejo (1968)
Javier Fortuna (1990)
Javier Gallo (1983)
Javier García Calderón (1989)
Javier Molina (1990)
Javier Mora (1981)
Javier Torres (1988)
Javontae Starks (1989)
Jean Baptiste Mendy (1963)
Jean Pascal (1982)
Jean Piero Pérez (1981)
Jean-Marc Mormeck (1972)
Jean-Pierre Coopman (1946)
Jeannine Garside (1978)
Jeff Fenech (1964)
Jeff Lacy (1977)