Leo Pirera (Pierra) boxer
- bouts
- 21
- won
- 7
- lost
- 9
- draw
- 5
- Status
- inactive
- Division
- welterweight
- Debut
- 1940-03-11
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1942-02-03 | Felix Morales | WLLLLL | New York Coliseum, Bronx | WIN Points |
| 1942-01-27 | Steve Sabatino | WWWWW | Broadway Arena, Brooklyn | LOST Points |
| 1942-01-20 | Felix Morales | LDWLLL | New York Coliseum, Bronx | WIN Points |
| 1942-01-13 | Joe Toccaro | debut | Westchester County Center, White Plains | DRAW Points |
| 1941-12-23 | Ray Polacco | DD | Westchester County Center, White Plains | WIN Points |
| 1941-12-16 | Al Barbosa | DW | New York Coliseum, Bronx | WIN Points |
| 1941-12-09 | Tony Corvino | LL | Westchester County Center, White Plains | WIN KO |
| 1941-12-02 | Al Barbosa | D | New York Coliseum, Bronx | LOST Points |
| 1941-11-17 | Pete Monsacis | debut | St. Nicholas Arena, New York | WIN KO |
| 1941-07-10 | Bobby Lakin | LWW | Fort Hamilton Arena, Brooklyn | LOST Points |
| 1941-06-26 | Dominic Paris | D | Fort Hamilton Arena, Brooklyn | DRAW Points |
| 1941-06-12 | Dominic Paris | debut | Fort Hamilton Arena, Brooklyn | DRAW Points |
| 1941-03-18 | Frankie Cardinal | WWL | St. Nicholas Arena, New York | LOST Points |
| 1941-02-17 | Paulie Mann | WLDW | St. Nicholas Arena, New York | DRAW Points |
| 1941-01-13 | Izzy Samuels | WLW | St. Nicholas Arena, New York | WIN Points |
| 1940-12-14 | Frankie Cardinal | debut | Ridgewood Grove, Brooklyn | LOST Points |
| 1940-12-02 | Paulie Mann | WL | St. Nicholas Arena, New York | DRAW Points |
| 1940-11-12 | Davey Feld | L | Broadway Arena, Brooklyn | LOST Points |
| 1940-08-23 | Steve Riggio | WWWW | Long Beach Stadium, Long Beach | LOST Points |
| 1940-04-01 | Jimmy Pierce | debut | St. Nicholas Arena, New York | LOST Points |
| 1940-03-11 | Jimmy Cirella | WWLDD | St. Nicholas Arena, New York | LOST Points |