Billy Decosimo boxer
- bouts
- 13
- won
- 5
- lost
- 4
- draw
- 4
- Status
- inactive
- Division
- featherweight
- Debut
- 1929-09-23
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Canada
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1935-01-28 | Teddy Spencer | LLL | Dominion Theatre, Winnipeg | WIN Points |
| 1935-01-25 | George Pember | DLWWL | O.B.U. Gymnasium, Winnipeg | DRAW Points |
| 1934-02-01 | George Pember | DLWW | Walker Theatre, Winnipeg | WIN Points |
| 1933-11-30 | Teddy Spencer | debut | Auditorium, Winnipeg | WIN Points |
| 1932-11-07 | Kid Taunch | WWWWW | Auditorium, Winnipeg | LOST Points |
| 1931-09-10 | Vic Skerlton | LLLLWL | Amphitheatre Rink, Winnipeg | DRAW Points |
| 1931-03-25 | Kid Johnson | debut | Canadian Legion Gymnasium, Winnipeg | WIN Points |
| 1931-01-15 | Pat Sheridan | DL | Playhouse Theatre, Winnipeg | DRAW Points |
| 1930-10-16 | Stan Delaine | WWDDWW | Playhouse Theatre, Winnipeg | LOST Points |
| 1930-02-05 | Stan Delaine | LWWW | Walker Theatre, Winnipeg | DRAW Points |
| 1930-01-20 | Joe Seminick | debut | Labor Temple, Winnipeg | WIN Points |
| 1929-12-04 | Stan Delaine | LWW | Walker Theatre, Winnipeg | LOST Points |
| 1929-09-23 | Stan Delaine | LW | Amphitheatre Rink, Winnipeg | LOST Points |