Leon Klausing boxer
- bouts
- 4
- won
- 0
- lost
- 4
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1929-01-09
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Belgium
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1932-12-10 | Karel Sys | WWW | Hotel St-Denis, Oostende | LOST Technical knockout |
| 1931-07-04 | Franz Duebbers | WWWWWD | Krefeld | LOST KO |
| 1930-10-26 | Francois Lenglez | WWDLWL | Tournai | LOST KO |
| 1929-01-09 | Adrien Anneet | LLWWW | Brussels | LOST Technical knockout |