Johnny Duncan boxer
- bouts
- 8
- won
- 2
- lost
- 3
- draw
- 3
- Status
- inactive
- Division
- flyweight
- Debut
- 1937-09-07
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Australia
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1945-11-10 | Pat Martell | WDW | Leichhardt Stadium, Sydney | LOST Points |
| 1938-12-22 | Don Bell | WWWWWW | Sydney Sports Ground, Sydney | LOST Points |
| 1938-05-09 | Tiger Donnelly | LLWWW | Sydney Stadium, Sydney | DRAW Points |
| 1938-04-26 | Billy Scott | WDLLLW | Sydney Stadium, Sydney | WIN Points |
| 1938-04-11 | George Pilcher | LL | Sydney Stadium, Sydney | WIN Technical knockout |
| 1937-11-13 | Bob Pope | WWLD | Leichhardt Stadium, Sydney | DRAW Points |
| 1937-11-08 | Bob Pope | WWL | Sydney Stadium, Sydney | DRAW Points |
| 1937-09-07 | Tony (Tiny) Knotts | WDDWWL | Leichhardt Stadium, Sydney | LOST Points |