Boxers 35 / 53
Matt Barney (1974)
Matt Godfrey (1981)
Matt Remillard (1986)
Matt Vanda (1978)
Matthew Hall (1984)
Matthew Hatton (1981)
Matthew Macklin (1982)
Matthew Marsh (1982)
Matthew Villanueva (1987)
Matty Baldwin (1885)
Maureen Shea (1981)
Maurice Cullen (1937)
Maurice Harris (1976)
Mauricio Aceves (1960)
Mauricio Herrera (1980)
Mauricio Pastrana (1973)
Max Baer (1909)
Max Schmeling (1905)
Maxie Rosenbloom (1904)
Maxie Shapiro (1914)
Maxim Vlasov (1986)
McJoe Arroyo (1985)
McWilliams Arroyo (1985)
Mel Coogan (1896)
Meldrick Taylor (1966)
Melissa Del Valle (1969)
Melissa Fiorentino (1977)
Melissa Hernández (1980)
Melissa St. Vil (1983)
Meltem Akar (1982)
Memphis Pal Moore (1894)
Mercito Gesta (1987)
Mervyn Bennett (1960)
Mia St. John (1967)
Michael Abrams (1949)
Michael Bentt (1964)
Michael Brodie (1974)
Michael Carbajal (1967)
Michael Domingo (1979)
Michael Farenas (1984)