Jean Claessens boxer
- bouts
- 10
- won
- 4
- lost
- 5
- draw
- 1
- Status
- inactive
- Division
- welterweight
- Debut
- 1939-12-21
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Belgium
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1946-03-13 | Rock Gianola | WLDDDL | Verviers | DRAW Points |
| 1946-02-06 | Jean Meunier | WW | Palais des Sports, Brussels | WIN Points |
| 1945-09-20 | Jean Walzack | WWWWWW | Salle Wagram, Paris | LOST KO |
| 1943-04-01 | Gaspard DeRidder | LWWDWW | Brussels | LOST Corner retirement |
| 1943-02-17 | Edouard Bonaerts | LLWWDL | Liege | WIN Points |
| 1943-01-27 | Philippe Henry | DWWWLW | Liege | WIN Points |
| 1943-01-19 | Gaspard DeRidder | LWWLLW | Théâtre des Variétés, Charleroi | LOST Points |
| 1942-10-28 | Jean Andrien | debut | Engis | WIN Technical knockout |
| 1942-09-09 | Marcel Wielandt | L | Palais des Sports, Brussels | LOST Points |
| 1939-12-21 | Gaspard DeRidder | WLWLWL | Charleroi | LOST Corner retirement |