Johnny Heynsen boxer
- bouts
- 9
- won
- 3
- lost
- 5
- draw
- 1
- Status
- inactive
- Division
- welterweight
- Debut
- 1962-11-30
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- South Africa
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1967-07-03 | Zim Makitakita | LWLWL | Centenary Hall, New Brighton, Port Elizabeth | LOST Points |
| 1967-04-29 | Dingaan Badi | LWWLWL | Centenary Hall, New Brighton, Port Elizabeth | WIN Points |
| 1966-09-24 | Simon Sali | WWLWWW | Centenary Hall, New Brighton, Port Elizabeth | LOST Technical knockout |
| 1966-03-26 | Kid Molly | LDWWWL | Centenary Hall, New Brighton, Port Elizabeth | WIN Points |
| 1965-12-18 | Simon Sali | W | Great Centenary Hall, New Brighton | LOST Technical knockout |
| 1965-12-04 | Simon Sali | debut | Community Hall, Duncan Village | LOST Points |
| 1964-10-12 | Ebrahim Momla | WLLW | City Hall, Cape Town | DRAW Points |
| 1964-09-05 | James Jonas | debut | Port Elizabeth | LOST KO |
| 1962-11-30 | Maxwell Gcaba | L | Great Centenary Hall, New Brighton | WIN Points |