Stefan Beneck (Karl Beneck) boxer
- bouts
- 43
- won
- 10
- lost
- 31
- draw
- 2
- Status
- inactive
- Division
- heavyweight
- Debut
- 1930-08-26
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- -
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1939-04-20 | Arno Koelblin | WLLWWW | Hof | LOST KO |
| 1938-05-06 | Joseph Gromada | LLLLLW | LOST Points |
|
| 1938-03-25 | Karl Lamberz | WWLWLL | Zwickau | LOST KO |
| 1937-11-10 | Jean Kreitz | WWWW | Westpark, Aachen | LOST KO |
| 1937-10-23 | Erwin Klein | DLLWDW | Halle Münsterland, Münster | LOST KO |
| 1937-04-09 | Werner Selle | DDLWWL | Planetarium, Düsseldorf | LOST Points |
| 1937-01-24 | Jean Motte | WLDLWW | Salle Watremez, Roubaix | LOST Technical knockout |
| 1936-04-19 | Stanislas Koral | WLLLL | Salle des Fêtes, Wingles | DRAW Points |
| 1936-02-24 | Stanislas Koral | LWLLL | Lens | WIN Technical knockout |
| 1934-12-15 | Henri Bouquillon | WWWWWW | Central Sporting Club, Paris | LOST Points |
| 1933-11-30 | Jimmy | LLLLLW | Folies-Belleville, Paris | LOST Points |
| 1933-11-09 | Julien Schwartz | debut | Folies-Belleville, Paris | LOST Points |
| 1933-06-22 | Mateo de la Osa | LWLWWW | Salón Nuevo Mundo, Barcelona | LOST KO |
| 1933-06-01 | Raul Bianchi | WLWLLL | Palais de la Mutualité, Paris | LOST KO |
| 1933-05-17 | Andre Lenglet | WWWWW | Salle Wagram, Paris | LOST Points |
| 1933-03-04 | Roland Roger | WLLLD | Paris-Ring, Paris | LOST Points |
| 1933-02-07 | Hans Havlicek | WL | Central Sporting Club, Paris | LOST KO |
| 1932-12-04 | Bob Youssef | LLDDDL | Tizi Ouzou | LOST KO |
| 1932-08-13 | Abel Argote | WWWWWW | Stade Mateo-Petit, Arcachon | LOST Technical knockout |
| 1932-08-10 | Joao Pinto Valongo | WLWLWW | Salle Municipale des Fêtes, Cherbourg | LOST Points |
| 1932-05-12 | Innocente Baiguera | WLWWLW | Genoa | LOST Technical knockout |
| 1932-04-30 | Peter Kusak | LLLL | Palais des Sports, Paris | DRAW Points |
| 1931-07-25 | Emilio Bernasconi | LWWLWL | Giardini Pubblici, Varese | LOST KO |
| 1931-05-07 | Olle Bergwall | WWWWLW | Salle Wagram, Paris | LOST KO |
| 1931-04-02 | Oristis Volgaropoulos | DLLWWW | Alfortville | LOST KO |
| 1931-03-27 | Oristis Volgaropoulos | WDLLWW | Varietes, Paris | LOST Points |
| 1931-03-18 | Frank Hubert | WWLWWL | Kursaal, Besançon | LOST Points |
| 1931-02-21 | Marcel Moret | WLLLLL | Velodrome d'Hiver, Paris | LOST KO |
| 1931-02-14 | Ivan Sitnichenko | LWLWLL | Auxerre | WIN KO |
| 1931-02-05 | Dorando Rivara | WW | Salle Wagram, Paris | WIN KO |
| 1931-01-26 | Epifanio Islas | WLLLWL | Teatro Politeama, Genoa | LOST KO |
| 1931-01-08 | Ivan Sitnichenko | LLWLWL | Alfortville | WIN KO |
| 1930-12-04 | Ivan Sitnichenko | WWLLWL | Alfortville | LOST Technical knockout |
| 1930-11-18 | Marc Rolleri | LLWLWW | Tabarin, Paris | LOST Points |
| 1930-11-08 | Leo Zelinski | LLL | Tabarin, Paris | WIN Points |
| 1930-11-01 | Houel | debut | Tabarin, Paris | LOST Points |
| 1930-10-04 | Ivan Sitnichenko | LLWWWL | Velodrome d'Hiver, Paris | WIN KO |
| 1930-08-26 | Ivan Sitnichenko | WWLLWW | Central Sporting Club, Paris | LOST KO |