Johnny Carvalho boxer
- bouts
- 4
- won
- 2
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1922-04-12
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Singapore
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1922-10-06 | Dudley Cambrooke | debut | Malaya Boxing Stadium | WIN Points |
| 1922-08-04 | Battling Key | WWWL | Lion City | LOST KO |
| 1922-06-02 | Battling Key | WWW | Malaya Boxing Stadium | WIN Points |
| 1922-04-12 | Battling Key | WW | F.M.S. Railway Exhibition Grounds | LOST Points |