| Nation |  |
| First name | Manfred |
| Last name | Zierhut |
| Nickname | |
| Profession | |
| Born on | 00.00.0000 |
| Birthplace |
| Number of races as rider | 25 |
| Number of first places | 2 |
| Number of second places | 2 |
| Number of third places | 5 |
| Podiums in percent | 36% |
| Total points | 162 |
| Driven WM races | 0 |
| Driven EM races | 0 |
| Driven DM races | 0 |
| Driven Bahnpokal | 0 |
Performance from Manfred Zierhut compared to the following drivers
| Opponent | Pic | Country | Meetings |  |  | Won |
|---|---|---|---|---|---|---|
| Josef Goldbrunner |  | | 4 | 5 | ||
| Hans Brandner | | | 1 | 7 | ||
| Peter Eder | | | 7 | 1 | ||
| Josef Zollner | | | 3 | 4 | ||
| Manfred Csauth | | | 4 | 3 | ||
| Siegfried Brunhirl | | | 3 | 3 | ||
| Hubert Stieglitz | | | 3 | 3 | ||
| Friedl Liebmann | | | 3 | 3 | ||
| Joachim Reitzel | | | 0 | 5 | ||
| Karl-Heinz Suske | | | 5 | 0 | ||
| Klaus Helfer | | | 3 | 2 | ||
| Hans Iglhaut | | | 3 | 2 | ||
| Alois Pinzinger | | | 1 | 4 | ||
| Kurt Desch | | | 3 | 2 | ||
| Gerd Riss |  | | 1 | 3 |
| Date | City | Event | Lizenz | Place | Points |
|---|---|---|---|---|---|
| 26.06.1983 | Dingolfing | offenes Rennen | B-Solo | 4 | 8 |
| 15.05.1983 | Vilshofen | offenes Rennen | B-Solo | 8 | 4 |
| 30.04.1983 | Moosinning | offenes Rennen | B-Solo | 8 | 5 |
| 24.10.1982 | Dingolfing | offenes Rennen | B-Solo | 12 | 1 |
| 26.09.1982 | Pfarrkirchen | offenes Rennen | B-Solo | 7 | 0 |
| 12.09.1982 | Moosinning | offenes Rennen | B-Solo | 10 | 8 |
| 12.09.1982 | Moosinning | offenes Rennen | B-Solo | 5 | 6 |
| 05.09.1982 | Memmingen | offenes Rennen | B-Solo | 4 | 10 |
| 29.08.1982 | Pfatter | offenes Rennen | B-Solo | 4 | 13 |
| 18.07.1982 | Langnau Tettnang | offenes Rennen | B-Solo | 10 | 5 |
| 06.06.1982 | Arnstorf | offenes Rennen | B-Solo | 6 | 0 |
| 04.10.1981 | Dingolfing | offenes Rennen | B-Solo | 6 | 7 |
| 04.10.1981 | Dingolfing | offenes Rennen | B-SW | 4 | 7 |
| 23.08.1981 | Roding | offenes Rennen | B-SW | 2 | 4 |
| 12.07.1981 | Ronneburg | offenes Rennen | B-SW | 1 | 15 |
| 28.06.1981 | Mühldorf | offenes Rennen | B-Solo | 11 | 5 |
| 21.06.1981 | Moosinning | offenes Rennen | B-SW | 3 | 4 |
| 28.05.1981 | Herxheim | offenes Rennen | B-SW | 3 | 11 |
| 01.05.1981 | Dingolfing | offenes Rennen | B-Solo | 5 | 6 |
| 01.05.1981 | Dingolfing | offenes Rennen | B-SW | 3 | 2 |
| 12.04.1981 | Plattling | offenes Rennen | B-SW | 1 | 16 |
| 15.03.1981 | Haßloch | offenes Rennen | B-SW | 5 | 5 |
| 05.10.1980 | Plattling | offenes Rennen | B-SW | 2 | 9 |
| 24.08.1980 | Roding | offenes Rennen | B-SW | 3 | 5 |
| 17.08.1980 | Peterzell | offenes Rennen | B-SW | 3 | 6 |