Ralph Leslie boxer
- bouts
- 50
- won
- 15
- lost
- 30
- draw
- 5
- Status
- inactive
- Division
- welterweight
- Debut
- 1933-03-24
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1946-03-29 | Stanley Derr | WWWLLW | Cambria A.C., Philadelphia | LOST KO |
| 1946-03-19 | Stanley Derr | WWWWLL | Lyric Theatre, Allentown | LOST Points |
| 1942-11-27 | Frank Lowry | LWWWWL | Cambria A.C., Philadelphia | LOST Unanimous decision |
| 1942-11-06 | Frank Lowry | DLLWWW | Cambria A.C., Philadelphia | LOST Points |
| 1942-09-17 | Cliff Dyes | WWWWWD | Olympia A.C., Philadelphia | LOST Points |
| 1942-03-27 | Johnny Craven | LDLLLW | Cambria A.C., Philadelphia | LOST Points |
| 1942-03-05 | Bobby Winters | DLLWLW | Olympia A.C., Philadelphia | LOST Technical knockout |
| 1941-12-23 | Carl Ford | LLLWWW | City Auditorium, Eau Claire | DRAW Points |
| 1941-12-04 | Bud Burkhardt | LLLL | City Auditorium, Eau Claire | WIN Points |
| 1941-10-16 | Stanley Derr | WWLWLL | Olympia A.C., Philadelphia | LOST Points |
| 1941-08-13 | Stanley Derr | LLWWWL | Fair Grounds Arena, Allentown | LOST Points |
| 1941-07-10 | Andy Kodak | LDLLWW | Garden Pier, Atlantic City | LOST Technical knockout |
| 1941-07-03 | Bobby Stone | WWWWWL | Madrid Palestra, Harrisburg | LOST KO |
| 1941-06-19 | Rocky Luciano | WLLWDW | Madrid Palestra, Harrisburg | WIN Unanimous decision |
| 1941-06-16 | Bobby Stone | WLWWWW | T & C Arena, Wilmington | LOST KO |
| 1941-04-25 | Ralph Johnson | WW | Cambria A.C., Philadelphia | LOST Points |
| 1941-03-20 | Joe Lippi | debut | Olympia A.C., Philadelphia | WIN KO |
| 1941-03-17 | Joe Donofrio | WLLLLL | Maple Grove Arena, Lancaster | WIN Points |
| 1941-01-03 | Tom Shaughnessy | W | Armory, Minneapolis | LOST Technical knockout |
| 1940-11-15 | Don Swenson | LWLWLL | City Auditorium, Eau Claire | WIN Points |
| 1940-05-20 | George Nyberg | WWWWWW | Eagles Club, Milwaukee | LOST Technical knockout |
| 1939-10-25 | Buddy Tibbetts | DLWWWD | City Auditorium, Eau Claire | LOST Points |
| 1939-01-09 | Tony Yates | WWW | Palace Theatre, Minneapolis | LOST Points |
| 1938-04-29 | Don Espensen | WDWLLW | City Auditorium, Eau Claire | LOST Points |
| 1938-03-25 | Don Espensen | WWDWLL | Auditorium, Saint Paul | LOST Points |
| 1937-11-19 | Len Pitney | WLLLWD | City Auditorium, Eau Claire | WIN Points |
| 1936-06-22 | Milt Aron | LWWWWW | Auditorium, Milwaukee | LOST KO |
| 1936-05-08 | Matt Cameric | LWDWWL | Eau Claire | LOST Points |
| 1936-04-22 | Jackie Young | WWWDWL | Bahn Frei Athletic Club, Milwaukee | LOST Points |
| 1936-04-17 | Henry Schaft | WWWWWW | Auditorium, Saint Paul | LOST Points |
| 1936-03-26 | Johnny Stanton | LWLLL | Catholic Recreational Center, Winona | LOST Points |
| 1936-03-16 | Walter Walker | DDDWWD | Eagles Club, Milwaukee | WIN Points |
| 1936-03-04 | Bob Crowley | LDWWWW | Eagles Club, Milwaukee | WIN Technical knockout |
| 1936-02-14 | Toots Bernstein | LDLLLL | Auditorium, Milwaukee | DRAW Points |
| 1935-12-13 | Johnny Romans | LLLLLL | Bahn Frei Hall, Milwaukee | WIN Points |
| 1935-04-26 | Don Lemanski | WWDWWW | Kenosha | LOST Points |
| 1934-12-05 | Speed Lundberg | WLWL | Catholic Recreational Center, Winona | WIN Technical knockout |
| 1934-12-03 | Caddy Casey | LLLLLD | Saint Paul | WIN Points |
| 1934-11-12 | Babe Daniels | WWWWWW | Rochester | LOST Points |
| 1934-09-21 | Henry Schaft | WWWLWW | Saint Paul | LOST Points |
| 1934-06-25 | Dick Demaray | WDWWLW | Riverview Park, Sioux City | LOST Technical knockout |
| 1934-06-22 | Caddy Casey | LLLLLL | Teachers College Field, Winona | DRAW Points |
| 1934-05-04 | Matt Cameric | DLWDWW | Eau Claire | WIN Points |
| 1934-04-17 | Al Pahl | WWDLWW | Fargo | DRAW Points |
| 1934-04-10 | Terry McGovern | L | Duluth | DRAW Points |
| 1934-03-16 | Harry Larson | WWLDLD | Duluth | WIN Points |
| 1934-02-15 | Eddie Ruidle | WL | Duluth | WIN |
| 1934-02-02 | Sammy Gallop | WLWLWL | Duluth | LOST Points |
| 1933-05-04 | Herbie Schultz | WWWLLL | Avalon Ballroom, La Crosse | LOST Points |
| 1933-03-30 | Herbie Schultz | LWWWLL | Avalon Ballroom, La Crosse | WIN Points |
| 1933-03-24 | Romeo Christopherson | Eau Claire | WIN Points |