Steve Mamakos boxer
- bouts
- 50
- won
- 29
- lost
- 20
- draw
- 1
- Status
- inactive
- Division
- middleweight
- Debut
- 1937-10-25
- Height
- 5′ 8″/173cm
- Reach
- -
- Age
- 88
- Born
- 1917-10-25
- Death
- 2006-07-26
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1947-10-10 | Eddie Wilson | LWWWDL | Fayette Street Garden, Baltimore | LOST Technical knockout |
| 1947-06-16 | Mose Brown | WLLWWW | Radio Center Arena, Huntington | LOST KO |
| 1946-09-27 | Clarence Wilkinson | WWWDWW | Yankee Stadium, Bronx | LOST Technical knockout |
| 1946-06-28 | Oscar Boyd | WLWLWL | MacArthur Stadium, Syracuse | LOST KO |
| 1946-06-18 | Bobby Dare | WWWLWW | Red Wing Stadium, Rochester | LOST Technical knockout |
| 1946-04-30 | Jimmy Milligan | DWLLLW | Memorial Auditorium, Buffalo | WIN Technical knockout |
| 1945-08-13 | Reedy Evans | WWWWWL | Municipal Stadium, Baltimore | LOST KO |
| 1943-09-07 | John Garner | WWWWWW | Griffith Stadium, Washington | LOST Technical knockout |
| 1943-06-25 | Tito Taylor | WLWLWL | Auditorium, Milwaukee | WIN KO |
| 1943-05-19 | Tito Taylor | LWLWLW | Auditorium, Milwaukee | WIN Unanimous decision |
| 1942-07-14 | Ezzard Charles | WDWLWW | Crosley Field, Cincinnati | LOST KO |
| 1942-05-25 | Georgie Abrams | WWWWWL | Griffith Stadium, Washington | LOST Points |
| 1941-08-13 | Johnny Colan | WWWWWW | Chicago Stadium Outdoor Arena, Chicago | LOST KO |
| 1941-07-09 | Tami Mauriello | WWWWWW | Ebbets Field, Brooklyn | LOST Technical knockout |
| 1941-04-30 | Ernie Vigh | WWWLLW | Uline Arena, Washington | WIN Unanimous decision |
| 1941-02-21 | Tony Zale | WWLWWW | Chicago Stadium, Chicago | LOST KO |
| 1941-01-10 | Tony Zale | WWWLWW | Chicago Stadium, Chicago | LOST Points |
| 1940-11-25 | Milt Aron | WWWDDL | Coliseum, Chicago | WIN Unanimous decision |
| 1940-09-09 | Milt Aron | WLWWWD | Marigold Gardens Outdoor Arena, Chicago | DRAW Points |
| 1940-06-03 | Phil Furr | WWWWLL | Griffith Stadium, Washington | LOST Technical knockout |
| 1940-04-10 | Izzy Jannazzo | WWWDWL | Riverside Stadium, Washington | LOST Split-decision |
| 1940-02-19 | Sammy Luftspring | WWWLLW | Maple Leaf Gardens, Toronto | WIN Split-decision |
| 1940-01-25 | Holman Williams | WWWWDL | Coliseum, Baltimore | LOST Points |
| 1939-11-01 | Sammy Luftspring | WWWWWL | Madison Square Garden, New York | WIN Points |
| 1939-09-29 | Wildcat O'Connor | WLLWDL | Coliseum, Baltimore | WIN Technical knockout |
| 1939-09-18 | Kenny LaSalle | WWWWLW | Griffith Stadium, Washington | LOST Majority decision |
| 1939-07-20 | Cocoa Kid | WDWLWL | Coliseum, Baltimore | LOST Unanimous decision |
| 1939-07-10 | Demosthenes Wakerlis | WLLWWL | Griffith Stadium, Washington | WIN Technical knockout |
| 1939-05-22 | Ralph Zannelli | LWWWDL | Griffith Stadium, Washington | WIN Points |
| 1939-04-27 | Mickey Makar | WDWLWL | Coliseum, Baltimore | WIN Technical knockout |
| 1939-03-06 | Vince Pimpinella | WWLLLW | Turner's Arena, Washington | WIN Points |
| 1939-01-02 | Andre Jessurun | WLLLLL | Carlin's Park, Baltimore | WIN Split-decision |
| 1938-12-09 | Lambertine Williams | LWWDLW | Fallaway Arena, Baltimore | WIN Technical knockout |
| 1938-09-27 | Bobby Pacho | WLWLWL | Griffith Stadium, Washington | WIN Points |
| 1938-08-15 | Georgie Abrams | WLWWWW | Griffith Stadium, Washington | WIN Unanimous decision |
| 1938-08-03 | Ivan Nedomatsky | WWWWWW | Griffith Stadium, Washington | WIN Unanimous decision |
| 1938-07-19 | Emil Calcagni | LWLWLW | Griffith Stadium, Washington | WIN Points |
| 1938-06-06 | Wicky Harkins | LLWWWW | Griffith Stadium, Washington | WIN Points |
| 1938-05-20 | Battling Burroughs | LWWWWW | Griffith Stadium, Washington | WIN Points |
| 1938-04-18 | Tony Cisco | LLLWLL | Turner's Arena, Washington | WIN Unanimous decision |
| 1938-03-21 | Frank Velez | LWLLLL | Turner's Arena, Washington | WIN Points |
| 1938-02-28 | Toots Bernstein | LWWLWL | Turner's Arena, Washington | LOST Unanimous decision |
| 1938-02-21 | Frank Velez | LWLLWL | Turner's Arena, Washington | WIN Unanimous decision |
| 1938-01-31 | Joey Spangler | DLLWLL | Turner's Arena, Washington | WIN Points |
| 1937-12-27 | Georgie Abrams | WWWWWW | Turner's Arena, Washington | LOST Unanimous decision |
| 1937-11-29 | Young Chaney | debut | Turner's Arena, Washington | WIN Technical knockout |
| 1937-11-22 | Charley Rondo | LLLLLL | Turner's Arena, Washington | WIN KO |
| 1937-11-08 | Stanford Carrier | WWWLDL | Turner's Arena, Washington | WIN Technical knockout |
| 1937-11-01 | Vince Solters | WLLWWW | Turner's Arena, Washington | WIN Unanimous decision |
| 1937-10-25 | Alf Baker | L | Turner's Arena, Washington | WIN KO |