Lenny Mancini boxer
- bouts
- 61
- won
- 46
- lost
- 12
- draw
- 3
- Status
- inactive
- Division
- lightweight
- Debut
- 1937-09-21
- Height
- 5′ 2″/157cm
- Reach
- -
- Age
- 84
- Born
- 1919-07-12
- Death
- 2003-11-29
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1947-12-19 | Rocky Castellani | WWWWWW | Watres Armory, Scranton | LOST Unanimous decision |
| 1947-09-19 | Rocky Castellani | WWWWWW | Madison Square Garden, New York | LOST Points |
| 1946-11-05 | Johnny Williams | LLLWDL | Broadway Arena, Brooklyn | LOST Split-decision |
| 1946-10-18 | Harry Hurst | WLWWWW | Forum, Montreal | LOST Split-decision |
| 1946-10-08 | Cyril Gallie | WLWWWW | Broadway Arena, Brooklyn | WIN KO |
| 1946-09-12 | Harry Hurst | DWLWWW | Forum, Montreal | LOST Points |
| 1946-07-09 | Victor Moreno | WLLLLL | MacArthur Stadium, Brooklyn | WIN Unanimous decision |
| 1946-06-06 | Bobby Simmons | WWWLLL | Idora Park, Youngstown | WIN Majority decision |
| 1946-04-30 | Vic Costa | WWWWLL | Broadway Arena, Brooklyn | WIN Unanimous decision |
| 1946-04-23 | Vic Pignataro | WLLWLL | Broadway Arena, Brooklyn | WIN KO |
| 1946-02-25 | Phil Palmer | LWWWWW | St. Nicholas Arena, New York | LOST Unanimous decision |
| 1946-01-15 | Torpedo Reed | DDWWWL | Broadway Arena, Brooklyn | WIN Split-decision |
| 1945-11-27 | Steve Riggio | WLWWWL | Broadway Arena, Brooklyn | WIN Unanimous decision |
| 1945-10-23 | Patsy Spataro | DDLLLL | Broadway Arena, Brooklyn | WIN Points |
| 1945-10-02 | Stanley Sims | LLWWWW | Broadway Arena, Brooklyn | WIN Unanimous decision |
| 1944-04-17 | Joe Lemieux | WLWWLL | Valley Arena, Holyoke | WIN KO |
| 1944-04-11 | Tiger Nelson | WWDWWW | Broadway Arena, Brooklyn | WIN KO |
| 1944-03-28 | Leroy Saunders | LWLLLL | Broadway Arena, Brooklyn | WIN Technical knockout |
| 1944-03-23 | Rudy Richardson | WWWLWW | Masonic Hall, Highland Park | WIN Points |
| 1944-03-13 | Stanford Tuckett | WWWLWL | Laurel Garden, Newark | WIN Points |
| 1943-09-17 | Pete Galiano | LWLLLL | Fort Hamilton Arena, Brooklyn | WIN Corner retirement |
| 1941-11-11 | Dave Castilloux | WDLWWW | Forum, Montreal | WIN Split-decision |
| 1941-10-31 | Joey Peralta | WWWWWW | Madison Square Garden, New York | WIN Points |
| 1941-09-29 | Terry Young | LWLWDW | Polo Grounds, New York | WIN Points |
| 1941-09-23 | Abie Kaufman | WLDLWL | Broadway Arena, Brooklyn | WIN Points |
| 1941-08-13 | Pete Lello | WDWWLW | Chicago Stadium Outdoor Arena, Chicago | LOST Points |
| 1941-08-07 | Pete Galiano | WWLLLL | Youngstown | WIN Technical knockout |
| 1941-07-14 | Terry Young | WWLWLW | Dexter Park Arena, Woodhaven, Queens | DRAW Points |
| 1941-05-19 | Sammy Angott | WLDWWW | Public Hall, Cleveland | LOST Majority decision |
| 1941-04-29 | Billy Marquart | WWWLWL | Arena, Cleveland | WIN Split-decision |
| 1941-04-01 | Billy Marquart | WWWWLW | Broadway Arena, Brooklyn | WIN Points |
| 1941-03-11 | Chief Crazy Horse | DWWDDD | Broadway Arena, Brooklyn | WIN Points |
| 1941-02-07 | Leo Rodak | LLWWWL | Madison Square Garden, New York | LOST Points |
| 1941-01-14 | Charley Varre | LWDLLW | Broadway Arena, Brooklyn | WIN Points |
| 1940-12-10 | Irving Eldridge | WDLWWL | Broadway Arena, Brooklyn | WIN Points |
| 1940-11-19 | Irving Eldridge | LWWDLW | Broadway Arena, Brooklyn | LOST Points |
| 1940-10-22 | Carl Guggino | DLDLDL | Broadway Arena, Brooklyn | WIN Points |
| 1940-10-01 | Joey Fontana | LWWWWW | Broadway Arena, Brooklyn | WIN Points |
| 1940-09-17 | Everett Rightmire | WWLDDL | Broadway Arena, Brooklyn | WIN Points |
| 1940-05-07 | Jimmy Vaughn | LWLLLD | Broadway Arena, Brooklyn | DRAW Points |
| 1940-04-16 | Joey Fontana | WLDDDW | Broadway Arena, Brooklyn | WIN Points |
| 1940-03-19 | Johnny Rohrig | WLLLLL | Broadway Arena, Brooklyn | LOST Points |
| 1940-03-05 | Pat Foley | WWWWDW | Broadway Arena, Brooklyn | WIN Points |
| 1940-02-20 | Frankie Terranova | LDLDLL | Broadway Arena, Brooklyn | WIN Technical knockout |
| 1940-02-06 | Texas Lee Harper | WLWWLW | Broadway Arena, Brooklyn | WIN Points |
| 1940-01-24 | Marty Servo | WWWWDW | Madison Square Garden, New York | DRAW Points |
| 1940-01-02 | Herbie Gilmore | LWLLDW | Broadway Arena, Brooklyn | WIN Technical knockout |
| 1939-12-05 | Johnny Rinaldi | LDWLLL | Broadway Arena, Brooklyn | LOST Points |
| 1939-11-14 | Jimmy Lancaster | DLWLLL | Broadway Arena, Brooklyn | WIN Technical knockout |
| 1939-11-07 | Young Chappie | LLLLLL | Broadway Arena, Brooklyn | WIN KO |
| 1939-10-24 | Bobby Sylvester | LWLLDL | Broadway Arena, Brooklyn | WIN Technical knockout |
| 1939-10-10 | George Zeitz | WLWWWW | Broadway Arena, Brooklyn | WIN KO |
| 1939-10-03 | Johnny Cockfield | LDLLDW | Broadway Arena, Brooklyn | WIN KO |
| 1939-09-16 | Solly Pearl | WLWLWW | Ridgewood Grove, Brooklyn | WIN Technical knockout |
| 1939-09-11 | Patsy Pesca | WWLLDD | St. Nicholas Arena, New York | WIN Points |
| 1939-09-07 | Paul Trinkle | LLLLLL | Fort Hamilton Arena, Brooklyn | WIN KO |
| 1939-07-24 | J Dee Williams | LL | Idora Park, Youngstown | WIN Points |
| 1939-03-14 | Charley Varre | WWWWWL | Broadway Arena, Brooklyn | WIN Points |
| 1939-02-20 | J Dee Williams | debut | Youngstown | WIN Points |
| 1938-10-31 | Pat Murphy | debut | Rayen-Wood Auditorium, Youngstown | WIN Points |
| 1937-09-21 | Emil Tanner | LWLLW | Rayen-Wood Auditorium, Youngstown | WIN Points |