| Karate |
1988 World Karate Championships |
Cairo |
 EGY |
-75 kg, Men |
🥉 |
 GER |
|
| Karate |
1984 European Karate Championships |
Paris |
 FRA |
Open Ippon, Men |
🥉 |
GER |
|
| Karate |
1985 European Karate Championships |
Oslo |
 NOR |
-75 kg, Men |
🥈 |
GER |
|
| Karate |
1986 European Karate Championships |
Madrid |
 ESP |
-75 kg, Men |
🥈 |
GER |
|
| Karate |
1987 European Karate Championships |
Glasgow |
 GBR |
-75 kg, Men |
🥉 |
GER |
|
| Karate |
1989 World Games |
Karlsruhe |
GER |
-75 kg, Men |
🥇 |
GER |
|
| Karate |
1990 European Karate Championships |
Wien |
 AUT |
-75 kg, Men |
🥇 |
GER |
|
| Karate |
1992 European Karate Championships |
Den Bosch |
 NED |
Open Ippon, Men |
🥇 |
GER |
|
| Karate |
1992 World Karate Championships |
Granada |
ESP |
Open Ippon, Men |
🥉 |
GER |
|