Sjef Hemmers boxer
- bouts
- 8
- won
- 2
- lost
- 6
- draw
- 0
- Status
- inactive
- Division
- heavyweight
- Debut
- 1938-03-21
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Netherlands
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1944-05-31 | Roel Erkelens | LLLLWL | Stadsgehoorzaal, Leiden | LOST |
| 1944-04-27 | Roel Erkelens | DLLLLW | Haagsche Zoo, Den Haag | WIN |
| 1944-04-20 | Roel Erkelens | LDLLLL | Schouwburg Kunstmin, Dordrecht | LOST Points |
| 1939-03-17 | Fred Lundahl | LDLWL | Lorensbergs Cirkus, Gothenburg | LOST Points |
| 1938-11-14 | Cor Pieterman | L | De Doelen, Rotterdam | LOST Technical knockout |
| 1938-07-17 | Marcel Lapere | DWDDWL | Stadion Feijenoord, Rotterdam | LOST KO |
| 1938-04-25 | Marcel Lapere | LLDWDD | Hotel Krasnapolsky, Amsterdam | LOST Technical knockout |
| 1938-03-21 | Benny Quentemeijer | LLLLWL | De Doelen, Rotterdam | WIN Technical knockout |