| Nation |  |
| First name | Klaus |
| Last name | Tessari |
| Nickname | |
| Profession | |
| Born on | 00.00.0000 |
| Birthplace | |
| German champion | 1986 |
| Number of races as rider | 99 |
| Number of first places | 15 |
| Number of second places | 17 |
| Number of third places | 17 |
| Podiums in percent | 49.49% |
| Total points | 710 |
| Driven WM races | 0 |
| Driven EM races | 6 |
| Driven DM races | 4 |
| Driven Bahnpokal | 0 |
Performance from Klaus Tessari compared to the following drivers
| Opponent | Pic | Country | Meetings |  |  | Won |
|---|---|---|---|---|---|---|
| Ulrich Wehrle |  | | 24 | 30 | ||
| Michael Datzmann | | | 7 | 45 | ||
| Michael Lippmann | | | 21 | 24 | ||
| Otto Bauer | | | 13 | 29 | ||
| Werner Eggert | | | 15 | 14 | ||
| Hilmar Kloock | | | 15 | 14 | ||
| Rudolf Meyer | | | 9 | 19 | ||
| Horst Heilig | | | 20 | 6 | ||
| Karl Keil |  | | 17 | 8 | ||
| Heinz Pagel | | | 2 | 18 | ||
| Hans Sturm | | | 7 | 13 | ||
| Ewald Heim | | | 15 | 3 | ||
| Egon Walla | | | 11 | 5 | ||
| Willi Naumann | | | 12 | 3 | ||
| Reinhold Hofmann | | | 13 | 1 |
| Date | City | Event | Lizenz | Place | Points |
|---|---|---|---|---|---|
| 19.10.1986 | Niederbipp | offenes Rennen | A-SW | 2 | 7 |
| 21.09.1986 | Lüdinghausen | DM | A-SW | 1 | 18 |
| 07.09.1986 | Bad Waldsee | EM-Finale | A-SW | 4 | 12 |
| 31.08.1986 | Memmingen | offenes Rennen | A-SW | 2 | 11 |
| 27.07.1986 | Nidda | offenes Rennen | A-SW | 1 | 13 |
| 13.07.1986 | Osnabrück | offenes Rennen | A-SW | 6 | 5 |
| 29.06.1986 | Bad Hersfeld | EM-Semifinale | A-SW | 1 | 14 |
| 22.06.1986 | Haiger-Allendorf | offenes Rennen | A-SW | 1 | 13 |
| 17.06.1986 | Marktoberdorf | offenes Rennen | A-SW | 1 | 9 |
| 15.06.1986 | Bräunlingen | offenes Rennen | A-SW | 4 | 8 |
| 29.05.1986 | Altrip | offenes Rennen | A-SW | 2 | 10 |
| 11.05.1986 | Hof Birkenring | offenes Rennen | A-SW | 1 | 11 |
| 08.05.1986 | Herxheim | offenes Rennen | A-SW | 8 | 4 |
| 21.07.1985 | Wimborne | EM-Semifinale | A-SW | 7 | 5 |
| 17.06.1985 | Marktoberdorf | offenes Rennen | A-SW | 3 | 4 |
| 27.05.1985 | Hof Birkenring | offenes Rennen | A-SW | 4 | 8 |
| 26.05.1985 | Wallroth | offenes Rennen | A-SW | 6 | 1 |
| 16.05.1985 | Herxheim | offenes Rennen | A-SW | 2 | 15 |
| 05.05.1985 | Holzwickede | offenes Rennen | A-SW | 3 | 8 |
| 31.03.1985 | Plattling | offenes Rennen | A-SW | 5 | 5 |
| 23.09.1984 | Verl | DM | A-SW | 2 | 12 |
| 09.09.1984 | Schramberg Waldmössingen | offenes Rennen | A-SW | 2 | 8 |
| 02.09.1984 | Klein Krotzenburg | offenes Rennen | A-SW | 2 | 17 |
| 26.08.1984 | Bräunlingen | offenes Rennen | A-SW | 7 | 2 |
| 19.08.1984 | Memmingen | offenes Rennen | A-SW | 1 | 8 |
| 05.08.1984 | Melsungen | EM-Semifinale | A-SW | 5 | 11 |
| 29.07.1984 | Nidda | offenes Rennen | A-SW | 4 | 9 |
| 08.07.1984 | Osnabrück | offenes Rennen | A-SW | 6 | 6 |
| 01.07.1984 | Ronneburg | offenes Rennen | A-SW | 5 | 6 |
| 24.06.1984 | Haiger-Allendorf | offenes Rennen | A-SW | 2 | 12 |
| 21.06.1984 | Altrip | offenes Rennen | A-SW | 3 | 7 |
| 17.06.1984 | Marktoberdorf | offenes Rennen | A-SW | 3 | 0 |
| 10.06.1984 | Wallroth | offenes Rennen | A-SW | 11 | 2 |
| 31.05.1984 | Herxheim | offenes Rennen | A-SW | 3 | 12 |
| 27.05.1984 | Hechthausen | offenes Rennen | A-SW | 3 | 6 |
| 20.05.1984 | Vilshofen | offenes Rennen | A-SW | 3 | 9 |
| 13.05.1984 | Rastede | offenes Rennen | A-Solo | 1 | 16 |
| 14.04.1984 | Wedel Heisterring | offenes Rennen | A-SW | 5 | 3 |
| 08.04.1984 | Mühldorf | offenes Rennen | A-SW | 4 | 6 |
| 18.03.1984 | Haßloch | offenes Rennen | A-SW | 1 | 10 |
| 11.03.1984 | Dingolfing | offenes Rennen | A-SW | 3 | 8 |
| 23.10.1983 | Dingolfing | offenes Rennen | A-SW | 12 | 3 |
| 16.10.1983 | Moosinning | offenes Rennen | A-SW | 2 | 0 |
| 09.10.1983 | Bad Waldsee | offenes Rennen | A-SW | 3 | 9 |
| 04.09.1983 | Berghaupten | DM | A-SW | 9 | 5 |
| 28.08.1983 | Bräunlingen | offenes Rennen | A-SW | 2 | 9 |
| 21.08.1983 | Hertingen | offenes Rennen | A-SW | 4 | 5 |
| 14.08.1983 | Fuchskaute | offenes Rennen | A-SW | 4 | 8 |
| 07.08.1983 | Melsungen | offenes Rennen | A-SW | 6 | 5 |
| 31.07.1983 | Nidda | offenes Rennen | A-SW | 3 | 10 |
| 24.07.1983 | Peterzell | offenes Rennen | A-SW | 5 | 5 |
| 17.07.1983 | Langnau Tettnang | offenes Rennen | A-SW | 7 | 1 |
| 10.07.1983 | Echzell | offenes Rennen | A-SW | 4 | 10 |
| 03.07.1983 | Ronneburg | offenes Rennen | A-SW | 2 | 6 |
| 26.06.1983 | Dingolfing | offenes Rennen | A-SW | 9 | 1 |
| 17.06.1983 | Marktoberdorf | offenes Rennen | A-SW | 2 | 8 |
| 29.05.1983 | Wallroth | offenes Rennen | A-SW | 5 | 8 |
| 15.05.1983 | Vilshofen | offenes Rennen | A-SW | 5 | 6 |
| 12.05.1983 | Herxheim | offenes Rennen | A-SW | 6 | 4 |
| 27.03.1983 | Plattling | offenes Rennen | A-SW | 5 | 3 |
| 24.10.1982 | Dingolfing | offenes Rennen | A-SW | 5 | 5 |
| 10.10.1982 | Kirchseeon | offenes Rennen | A-SW | 2 | 0 |
| 03.10.1982 | Hamburg Farmsen | offenes Rennen | A-SW | 3 | 14 |
| 19.09.1982 | Schramberg Waldmössingen | offenes Rennen | A-SW | 1 | 8 |
| 12.09.1982 | Moosinning | offenes Rennen | A-SW | 1 | 8 |
| 05.09.1982 | Berghaupten | offenes Rennen | A-SW | 8 | 4 |
| 29.08.1982 | Bräunlingen | offenes Rennen | A-SW | 1 | 10 |
| 22.08.1982 | Schwarme | EM-Finale | A-SW | 6 | 6 |
| 08.08.1982 | Echzell | EM-Semifinale | A-SW | 2 | 10 |
| 01.08.1982 | Jübek | offenes Rennen | A-SW | 3 | 7 |
| 18.07.1982 | Langnau Tettnang | offenes Rennen | A-SW | 4 | 2 |
| 17.06.1982 | Marktoberdorf | offenes Rennen | A-SW | 5 | 4 |
| 10.06.1982 | Altrip | offenes Rennen | A-SW | 6 | 1 |
| 30.05.1982 | Wallroth | offenes Rennen | A-SW | 5 | 8 |
| 16.05.1982 | Hof Birkenring | offenes Rennen | A-SW | 7 | 5 |
| 02.05.1982 | Melsungen | offenes Rennen | A-SW | 2 | 8 |
| 14.03.1982 | Haßloch | offenes Rennen | A-SW | 6 | 3 |
| 04.10.1981 | Dingolfing | offenes Rennen | A-SW | 2 | 16 |
| 27.09.1981 | Melsungen | offenes Rennen | A-SW | 2 | 7 |
| 20.09.1981 | Schramberg Waldmössingen | offenes Rennen | A-SW | 3 | 6 |
| 13.09.1981 | Pfatter | DM | A-SW | 6 | 6 |
| 06.09.1981 | Berghaupten | offenes Rennen | A-SW | 4 | 6 |
| 23.08.1981 | Hertingen | offenes Rennen | A-SW | 3 | 5 |
| 09.08.1981 | Fuchskaute | offenes Rennen | A-SW | 1 | 13 |
| 02.08.1981 | Steddorf-Sellhorn | offenes Rennen | A-SW | 1 | 12 |
| 26.07.1981 | Peterzell | offenes Rennen | A-SW | 4 | 4 |
| 19.07.1981 | Wittgenborn | offenes Rennen | A-SW | 4 | 6 |
| 12.07.1981 | Ronneburg | offenes Rennen | A-SW | 4 | 8 |
| 21.06.1981 | Moosinning | offenes Rennen | A-SW | 3 | 3 |
| 18.06.1981 | Altrip | offenes Rennen | A-SW | 3 | 7 |
| 17.06.1981 | Marktoberdorf | offenes Rennen | A-SW | 3 | 0 |
| 14.06.1981 | Melsungen | offenes Rennen | A-SW | 5 | 8 |
| 07.06.1981 | Wallroth | offenes Rennen | A-SW | 4 | 9 |
| 31.05.1981 | Bad Hersfeld | offenes Rennen | A-SW | 5 | 3 |
| 01.05.1981 | Dingolfing | offenes Rennen | A-SW | 5 | 3 |
| 12.04.1981 | Plattling | offenes Rennen | A-SW | 6 | 0 |
| 15.03.1981 | Haßloch | offenes Rennen | A-SW | 6 | 5 |
| 17.08.1980 | Peterzell | offenes Rennen | A-SW | 1 | 16 |
| 03.08.1980 | Vilshofen | offenes Rennen | A-SW | 5 | 7 |