Jacques Ziolkowsky (Jacob Z) boxer
- bouts
- 10
- won
- 1
- lost
- 9
- draw
- 0
- Status
- inactive
- Division
- middleweight
- Debut
- 1950-10-07
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- France
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1957-02-26 | Claude Negrel | LW | Central Sporting Club, Paris | LOST KO |
| 1955-11-11 | Marcel Pigou | WWW | Paris Stadium, Paris | LOST KO |
| 1955-09-25 | Alvaro Strina | WWWWW | Bologna | LOST Technical knockout |
| 1955-05-11 | Gerard Bertin | debut | Blois | LOST Points |
| 1955-04-02 | Bruno Spataro | LWWLLW | Salle Marcel Cerdan, Oran | LOST Points |
| 1953-03-07 | Serge Leveque | WWWW | Montmartre Club, Paris | LOST Points |
| 1951-12-04 | Umberto Paccagnella | W | Central Sporting Club, Paris | LOST Technical knockout |
| 1951-10-07 | Mohamed Ouerdani | L | Palais de la Mutualité, Paris | LOST Technical knockout |
| 1951-09-15 | Raymond Ballon | debut | Paris Stadium, Paris | WIN Technical knockout |
| 1950-10-07 | Germinal Ballarin | debut | Gennevilliers | LOST Points |