All available race results Petr Klasa
No results available in season 1997.
Rider information for 1997
| Rank | 1382 |
| Score | 2 |
| Name | Petr KLASA |
| Country | Czech Republic |
| Team | ZVVZ - Giant - A.I.S. |
No results available in season 1998.
Rider information for 1998
| Rank | 1773 |
| Score | 0 |
| Name | Petr KLASA |
| Country | Czech Republic |
| Team | ZVVZ - D.L.D. |
| Date | Race | Rank |
| 04/10 | World Championships U23 Time Trial | 47 |
Rider information for 1999
| Rank | 1118 |
| Score | 11 |
| Name | Petr KLASA |
| Country | Czech Republic |
| Team | Individual |
No results available in season 2001.
Rider information for 2001
| Rank | 1138 |
| Score | 12 |
| Name | Petr KLASA |
| Country | Czech Republic |
| Team | Individual |
| Date | Race | Rank |
| Tour de Hongrie | ||
| 29/07 | Prologue | 12 |
| 30/07 | Stage 1 | 36 |
| 31/07 | Stage 2 | 11 |
| 01/08 | Stage 3 | 44 |
| 02/08 | Stage 4a | 37 |
| 02/08 | Stage 4b | 30 |
| 03/08 | Stage 5 | 14 |
| 03/08 | General Classification | 31 |
Rider information for 2003
| Rank | 1566 |
| Score | 5 |
| Name | Petr KLASA |
| Country | Czech Republic |
| Team | Joko - Velamos |