Sheik Johnny Leonard boxer
- bouts
- 72
- won
- 39
- lost
- 21
- draw
- 12
- Status
- inactive
- Division
- middleweight
- Debut
- 1921-04-07
- Height
- -
- Reach
- -
- Age
- 62
- Born
- 1905-03-24
- Death
- 1968-02-13
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1931-05-05 | Rudy Marshall | WWWWWW | Columbus Hall, Stamford | LOST KO |
| 1930-07-28 | Jimmy Rossi | WWLWWL | St. Michael's Arena, Pawcatuck | LOST Points |
| 1928-01-16 | Gene Mars | LLLLDW | Valley Arena, Holyoke | LOST Points |
| 1927-07-28 | Billy Burke | LLL | Arena, New Haven | WIN Technical knockout |
| 1927-06-20 | Tony Travers | LWDLWW | White City Stadium, West Haven | LOST Technical knockout |
| 1927-06-09 | Chick Brown | WLWLWW | Nutmeg Stadium, New Haven | WIN Points |
| 1927-05-20 | Johnny Saxon | LWWWLW | Nutmeg Stadium, New Haven | WIN KO |
| 1927-04-25 | Walter Oliver | LWLWWW | New Winter Garden, Pittsfield | WIN Points |
| 1927-03-11 | Tracy Ferguson | WDLWLL | Roseland Palace, Bridgeport | WIN Points |
| 1927-02-21 | Tommy Hamby | LLWWWL | Valley Arena, Holyoke | WIN KO |
| 1927-02-01 | Johnny Latzo | WLWLWW | Lyceum Theatre, New London | WIN Technical knockout |
| 1927-01-27 | Izzy Kaplan | WDDDWW | City Hall Auditorium, Meriden | DRAW Points |
| 1926-12-16 | Owen Travers | LLLWWL | New Winter Garden, Pittsfield | WIN Technical knockout |
| 1926-11-16 | Frenchy Shatraw | debut | Armory, New London | WIN KO |
| 1926-04-20 | Laddie Lee | WWWLWW | Exposition Building, Portland | LOST KO |
| 1926-02-08 | Jack Oakes | WDWWDL | Foot Guard Hall, Hartford | LOST KO |
| 1926-01-22 | Meyer Cohen | LWWWWW | City Hall, Holyoke | LOST Points |
| 1926-01-14 | Pete August | LLLWW | Park Theatre, Bridgeport | DRAW Points |
| 1925-12-08 | Cowboy Jack Willis | WWDWWL | Exposition Building, Portland | LOST KO |
| 1925-11-24 | Tracy Ferguson | WLDDWW | Music Hall, New Haven | DRAW Points |
| 1925-10-30 | Eddie Shevlin | WLDWWW | City Hall, Holyoke | LOST Points |
| 1925-10-22 | Tommy Dunn | LWWWLD | Columbus Hall, Stamford | DRAW Points |
| 1925-10-02 | Meyer Cohen | WWWLWW | City Hall, Holyoke | WIN Points |
| 1925-09-25 | Tracy Ferguson | LWWLDD | Duwell Field, Norwich | LOST Points |
| 1925-09-10 | Willie Ferguson | LLDLWL | White Rock Arena, Westerly | WIN KO |
| 1925-08-27 | Tracy Ferguson | LLWWLD | Brassco Park, Waterbury | DRAW Points |
| 1925-08-12 | Jack McVey | WWWWWW | Arena, Providence | LOST |
| 1925-07-23 | Rocky Smith | LLLWLW | Nutmeg Stadium, New Haven | WIN Points |
| 1925-06-30 | Vic Woody | WLLDL | State Street Arena, Bridgeport | WIN Points |
| 1925-06-18 | Vincent Forgione | LWLLLW | Nutmeg Stadium, New Haven | WIN Points |
| 1925-05-22 | Tracy Ferguson | LLLWWL | Brassco Park, Waterbury | DRAW Points |
| 1925-05-08 | Tracy Ferguson | LLLLWW | Brassco Park, Waterbury | WIN |
| 1925-04-27 | Meyer Cohen | WWDWLL | Casino Hall, Bridgeport | DRAW Points |
| 1925-04-17 | Jimmy Kelly | LLLWLD | State Armory, Waterbury | WIN Points |
| 1925-03-26 | Humbert Brady | WWLLLL | Music Hall, New Haven | WIN Technical knockout |
| 1925-03-12 | Vincent Forgione | WWWWWW | Music Hall, New Haven | DRAW Points |
| 1925-02-26 | Frank Gargano | LL | Music Hall, New Haven | WIN Points |
| 1925-02-09 | Tommy Burke | L | Casino Hall, Bridgeport | WIN Technical knockout |
| 1925-02-05 | Willie Ferguson | LLWWWL | Music Hall, New Haven | WIN Technical knockout |
| 1925-01-30 | Chuck Burns | WWWLWW | State Armory, Waterbury | WIN Points |
| 1924-12-18 | Willie Ferguson | WLLWWW | Music Hall, New Haven | WIN Points |
| 1924-10-24 | Sid Kelly | WDWLLW | Music Hall, New Haven | WIN KO |
| 1924-10-14 | Seaman Jim Cox | LWDWLD | Foot Guard Hall, Hartford | DRAW Points |
| 1924-07-23 | Meyer Cohen | WWWWWD | Nutmeg Stadium, New Haven | LOST Points |
| 1924-06-23 | George Manolian | LWWWLL | Nutmeg Stadium, New Haven | DRAW Points |
| 1924-06-16 | Rocky Smith | WLWWWL | Brassco Park, Waterbury | WIN |
| 1924-05-28 | Young Marcel | WLWLL | Nutmeg Stadium, New Haven | WIN Technical knockout |
| 1924-05-08 | Meyer Cohen | WWWLWW | Nutmeg Stadium, New Haven | LOST Points |
| 1924-04-03 | Johnny Sullivan | WLLLLL | City Hall Auditorium, Meriden | WIN KO |
| 1924-03-13 | Meyer Cohen | WWWWWW | Music Hall, New Haven | WIN Technical knockout |
| 1924-01-29 | Young Marcel | LWLWL | Church Street Auditorium, Hartford | WIN Points |
| 1923-12-18 | Billy Woods | LDDWWD | Auditorium, Hartford | LOST Points |
| 1923-12-11 | George Manolian | WWWWWW | Auditorium, Hartford | DRAW Points |
| 1923-11-23 | George Manolian | WWWWWW | Foot Guard Hall, Hartford | LOST Points |
| 1923-10-29 | Meyer Cohen | WWWLW | City Hall, Holyoke | LOST Points |
| 1923-10-11 | Tracy Ferguson | LWWWWW | City Hall Auditorium, Meriden | LOST Points |
| 1923-09-24 | Chick Brown | WLWDWL | Nutmeg Stadium, New Haven | LOST Points |
| 1923-07-12 | Chick Brown | WLWLWD | Nutmeg Stadium, New Haven | LOST Points |
| 1923-06-11 | Chick Brown | LWLWLW | Nutmeg Stadium, New Haven | DRAW Points |
| 1923-03-26 | Tracy Ferguson | WWDLWW | City Hall Auditorium, Meriden | LOST Points |
| 1923-03-19 | Soldier Lewis | LL | Music Hall, New Haven | WIN KO |
| 1923-03-08 | Soldier Gibson | WLLD | State Armory, Meriden | WIN Technical knockout |
| 1922-12-18 | George Gibbons | W | City Hall Auditorium, Meriden | WIN KO |
| 1922-10-20 | Collie Pleines | WWD | Weiss Park, Hamden | LOST Points |
| 1922-06-09 | Izzy Kaplan | WDW | City Hall Auditorium, Meriden | WIN Technical knockout |
| 1922-05-13 | K.O. Scarlett | debut | City Hall Auditorium, Meriden | WIN KO |
| 1921-09-02 | Joe Wanic | LL | City Hall Auditorium, Meriden | WIN Corner retirement |
| 1921-08-19 | George Hebor | WWDWWL | City Hall Auditorium, Meriden | WIN Points |
| 1921-07-01 | George Hebor | LWWDWW | City Hall Auditorium, Meriden | WIN Points |
| 1921-05-24 | Nate Grossman | LD | Armory, Wallingford | WIN KO |
| 1921-04-28 | Willie Rose | D | Old Armory, Wallingford | WIN Points |
| 1921-04-07 | George Welling | debut | Armory, Wallingford | WIN Technical knockout |