Ralf Koser
From Wikipedia, the free encyclopedia
| Personal information | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Born | 4 April 1973 | |||||||||||
| Occupation | Judoka | |||||||||||
| Sport | ||||||||||||
| Sport | Judo | |||||||||||
Medal record
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| Profile at external databases | ||||||||||||
| JudoInside.com | 253 | |||||||||||
Ralf Koser (born 4 April 1973) is a German judoka. His sister Anja is a retired German first league team handball and soccer player.