Diogenes Leon boxer
- bouts
- 25
- won
- 16
- lost
- 5
- draw
- 3
- Status
- inactive
- Division
- featherweight
- Debut
- 1941-04-21
- Height
- 5′ 6″/168cm
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Puerto Rico
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1945-10-19 | Benny Daniels | W | St. Nicholas Arena, New York | WIN Points |
| 1945-09-28 | Georgie Cooper | LLDLWL | Madison Square Garden, New York | WIN Points |
| 1945-04-09 | Charley Noel | LLLLLD | St. Nicholas Arena, New York | WIN Points |
| 1945-03-06 | Jerry Darby | LWLLLL | Auditorium, Hartford | WIN Points |
| 1945-02-26 | Jimmy Saunders | D | St. Nicholas Arena, New York | WIN Technical knockout |
| 1945-01-19 | Georgie Cooper | LLWDL | St. Nicholas Arena, New York | DRAW Points |
| 1944-03-14 | Johnny Gebert | WWWWWL | Broadway Arena, Brooklyn | WIN Technical knockout |
| 1943-04-08 | Lew Maxwell | DDLDLL | Masonic Hall, Highland Park | WIN Points |
| 1942-11-13 | Rufus Rogers | LW | Masonic Hall, Highland Park | NC No Contest |
| 1942-10-30 | Bobby Henderson | LLLLLL | Masonic Hall, Highland Park | WIN Points |
| 1942-09-10 | Earl Roys | LWWWDW | Muzzy Field, Bristol | DRAW Points |
| 1942-07-14 | Johnny Marcelline | WLWDWW | New York Coliseum, Bronx | LOST Technical knockout |
| 1942-04-30 | Johnny Forte | WDWLWW | Olympia A.C., Philadelphia | LOST Technical knockout |
| 1942-02-26 | Johnny Forte | WLWDWL | Olympia A.C., Philadelphia | LOST Technical knockout |
| 1942-02-12 | Frankie Donato | WLDLDW | Olympia A.C., Philadelphia | LOST Majority decision |
| 1942-01-09 | Dominick Fiantini | WWWDLW | Madison Square Garden, New York | LOST Points |
| 1941-12-15 | Johnny Juliano | WDWLLD | St. Nicholas Arena, New York | WIN Points |
| 1941-12-01 | Harry Diduck | LLWLLL | Ridgewood Grove, Brooklyn | WIN KO |
| 1941-09-19 | Johnny Aiello | WLWWDW | Madison Square Garden, New York | WIN Points |
| 1941-09-15 | Bobby Flores | debut | Meadowbrook Bowl, Newark | WIN KO |
| 1941-08-22 | Davey Crawford | LWLWWW | Long Beach Stadium, Long Beach | DRAW Points |
| 1941-05-19 | Don McLean | LWLDLL | St. Nicholas Arena, New York | WIN Points |
| 1941-05-10 | Earl Roys | WWWWWW | Ridgewood Grove, Brooklyn | WIN Points |
| 1941-05-01 | Al Penn | LWWDL | St. Nicholas Arena, New York | WIN Points |
| 1941-04-21 | Raoul Garcia | debut | St. Nicholas Arena, New York | WIN Technical knockout |