| Nation |  |
| First name | Jürgen |
| Last name | Zaddach |
| Nickname | |
| Profession | |
| Born on | 00.00.0000 |
| Birthplace | |
| European champion | 1985 |
| German champion | 1984 |
| Number of races as co-rider | 10 |
| Number of first places | 5 |
| Number of second places | 3 |
| Number of third places | 1 |
| Podiums in percent | 90% |
| Total points | 134 |
| Driven EM races | 7 |
| Driven DM races | 0 |
| Driven Bahnpokal | 0 |
| Date | City | Event | Lizenz | Place | Points |
|---|---|---|---|---|---|
| 25.08.1985 | Kuinre | EM-Finale | A-SW | 1 | 14 |
| 16.05.1985 | Lüdinghausen | EM-Semifinale | A-SW | 1 | 20 |
| 12.05.1985 | Rastede | offenes Rennen | A-SW | 2 | 15 |
| 02.09.1984 | Berghaupten | EM-Finale | A-SW | 2 | 15 |
| 12.08.1984 | Lattrop | EM-Semifinale | A-SW | 1 | 15 |
| 10.07.1983 | Assen | EM-Finale | A-SW | 3 | 11 |
| 22.08.1982 | Schwarme | EM-Finale | A-SW | 2 | 13 |
| 10.07.1982 | Assen | EM-Semifinale | A-SW | 1 | 11 |
| 07.05.1978 | Rastede | offenes Rennen | A-SW | 4 | 5 |
| 30.05.1977 | Rastede | offenes Rennen | A-SW | 1 | 15 |