Jacobus Jack Jansen boxeador
- luta
- 6
- vitória
- 2
- derrota
- 4
- empate
- 0
- Estado
- inactive
- divisão
- heavyweight
- Estreia
- 1950-11-03
- Altura
- -
- Alcance
- -
- Idade
- -
- Born
- -
- Death
- -
- Nascimento
- South Africa
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 1955-02-07 | Piet Cilliers | debut | City Hall, Johannesburg | LOST Technical knockout |
| 1954-10-23 | Ewart Potgieter | WWW | Davies Stadium, Port Elizabeth | LOST KO |
| 1951-05-05 | Ray Sands | LWLWWW | City Hall, Pietermaritzburg | LOST Technical knockout |
| 1951-04-02 | Martin Maartens | WLLLL | Beach Tennis Courts, Durban | WIN Technical knockout |
| 1950-11-28 | Fanie van Vuuren | LLLWWW | City Hall, Durban | LOST KO |
| 1950-11-03 | Martin Maartens | WL | Beach Tennis Courts, Durban | WIN KO |