| Nation |  |
| First name | Josef |
| Last name | Aigner |
| Nickname | |
| Profession | |
| Born on | 00.00.0000 |
| Birthplace |
| Number of races as rider | 15 |
| Number of first places | 1 |
| Number of second places | 2 |
| Number of third places | 2 |
| Podiums in percent | 33.33% |
| Total points | 192 |
| Driven WM races | 14 |
| Driven EM races | 0 |
| Driven DM races | 1 |
| Driven Bahnpokal | 0 |
Performance from Josef Aigner compared to the following drivers
| Opponent | Pic | Country | Meetings |  |  | Won |
|---|---|---|---|---|---|---|
| Georg Hack |  | | 4 | 7 | ||
| Jiri Stancl |  |  | 6 | 4 | ||
| Karl Maier |  | | 3 | 6 | ||
| Anders Michanek |  |  | 3 | 5 | ||
| Egon Müller |  | | 2 | 5 | ||
| Alois Wiesböck |  | | 3 | 4 | ||
| Ivan Mauger |  |  | 3 | 4 | ||
| George Gilgenreiner | | | 3 | 4 | ||
| Trevor Banks | |  | 4 | 2 | ||
| Christoph Betzl | | | 3 | 3 | ||
| Peter Collins |  | | 2 | 3 | ||
| Simon Wigg |  | | 0 | 5 | ||
| Patrice Blondy | |  | 4 | 1 | ||
| Michael Lee |  | | 2 | 3 | ||
| Petr Kucera | | | 4 | 0 |
| Date | City | Event | Lizenz | Place | Points |
|---|---|---|---|---|---|
| 16.09.1984 | Herxheim | WM Finale | A-Solo | 14 | 5 |
| 05.08.1984 | Pfarrkirchen | WM Semi 1 | A-Solo | 3 | 18 |
| 20.05.1984 | Radgona | WM Quali 1 | A-Solo | 2 | 21 |
| 31.07.1983 | Mühldorf | WM Semi 1 | A-Solo | 16 | 3 |
| 05.06.1983 | Pfarrkirchen | WM Quali 1 | A-Solo | 9 | 11 |
| 19.09.1982 | Korskro | WM Finale | A-Solo | 16 | 4 |
| 01.08.1982 | Vilshofen | WM Semi 2 | A-Solo | 6 | 12 |
| 23.05.1982 | Mühldorf | WM Quali 3 | A-Solo | 6 | 13 |
| 27.09.1981 | Scheeßel | DM | A-Solo | 8 | 11 |
| 20.09.1981 | Radgona | WM Finale | A-Solo | 7 | 13 |
| 02.08.1981 | Herxheim | WM Semi 2 | A-Solo | 5 | 13 |
| 24.05.1981 | Marienbad | WM Quali 4 | A-Solo | 2 | 19 |
| 14.09.1980 | Scheeßel | WM Finale | A-Solo | 3 | 16 |
| 10.08.1980 | Radgona | WM Semi 2 | A-Solo | 1 | 19 |
| 11.05.1980 | Pfarrkirchen | WM Quali 4 | A-Solo | 5 | 14 |