| Nation |  |
| First name | Seppo |
| Last name | Leppämäki |
| Nickname | |
| Profession | |
| Born on | 00.00.0000 |
| Birthplace |
| Number of races as rider | 1 |
| Number of first places | 0 |
| Number of second places | 0 |
| Number of third places | 0 |
| Podiums in percent | 0% |
| Total points | 0 |
| Driven WM races | 1 |
| Driven EM races | 0 |
| Driven DM races | 0 |
| Driven Bahnpokal | 0 |
Performance from Seppo Leppämäki compared to the following drivers
| Opponent | Pic | Country | Meetings |  |  | Won |
|---|---|---|---|---|---|---|
| Hielke Dijkema |  |  | 0 | 1 | ||
| Bernd Diener |  |  | 0 | 1 | ||
| Robert Barth |  | | 0 | 1 | ||
| Philippe Berge |  |  | 0 | 1 | ||
| Wolfgang Buske | | | 0 | 1 | ||
| Oleg Kurguskin |  |  | 0 | 1 | ||
| Gianfranco Mozzato | |  | 0 | 1 | ||
| Mitch Shirra |  |  | 0 | 1 | ||
| Andy Smith |  |  | 0 | 1 | ||
| Thomas Hopp | | | 0 | 1 | ||
| Thomas Koch | | | 0 | 1 | ||
| Tommy Dunker | | | 0 | 1 | ||
| Rene Aas | |  | 0 | 1 | ||
| Markus Jans | |  | 0 | 1 | ||
| Bengt Fagelberg | |  | 0 | 1 |
| Date | City | Event | Lizenz | Place | Points |
|---|---|---|---|---|---|
| 28.04.1991 | Ludwigslust | WM Quali 1 | A-Solo | 18 | 0 |