Joao Passaro boxer
- bouts
- 8
- won
- 0
- lost
- 8
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1930-03-22
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Brazil
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1932-01-30 | Anselmo del Cielo | LLLLLW | Pavilhão Alcebiades, Sao Paulo | LOST Points |
| 1931-09-05 | Eugenio Salvador | LLLDWL | Pavilhão Alcebiades, Sao Paulo | LOST Points |
| 1931-08-15 | Jose Medina | LLWLLL | Pavilhão Alcebiades, Sao Paulo | LOST Points |
| 1931-07-04 | Armando Jagle | debut | Pavilhão Alcebiades, Sao Paulo | LOST Points |
| 1931-04-30 | Anibal Fernandes | LLWLWL | Colyseu Internacional de Box, Río de Janeiro | LOST Points |
| 1931-04-04 | Eugenio Salvador | DWLLLD | Frontão do Braz, Sao Paulo | LOST Points |
| 1930-05-10 | Attilio Loffredo | WWWLLD | Teatro Casino Antarctica, Sao Paulo | LOST Technical knockout |
| 1930-03-22 | Armandinho | WWLWWL | Teatro Coliseu, Santos | LOST Points |