All available race results Jerzy Kowalczuk
| Date | Race | Rank |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 01/10 | Stage 8 | 5 |
| 02/10 | Stage 9 | 7 |
| General Classification | 24 |
Rider information for 1966
| Rank | 679 |
| Score | 12 |
| Name | Jerzy KOWALCZUK |
| Country | Poland |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 15/09 | Stage 1 | 6 |
| 17/09 | Stage 3 | 3 |
Rider information for 1967
| Rank | 617 |
| Score | 13 |
| Name | Jerzy KOWALCZUK |
| Country | Poland |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 06/09 | Stage 3 | 2 |
| 07/09 | Stage 4 | 10 |
| 08/09 | Stage 5 | 5 |
| 10/09 | Stage 7 | 6 |
| 14/09 | Stage 11 | 1 |
| General Classification | 27 |
Rider information for 1968
| Rank | 487 |
| Score | 32 |
| Name | Jerzy KOWALCZUK |
| Country | Poland |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 31/07 | Stage 11 | 8 |
| General Classification | 54 |
Rider information for 1970
| Rank | 877 |
| Score | 3 |
| Name | Jerzy KOWALCZUK |
| Country | Poland |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 20/07 | Stage 6 | 6 |
Rider information for 1971
| Rank | 881 |
| Score | 3 |
| Name | Jerzy KOWALCZUK |
| Country | Poland |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 22/07 | Stage 2 | 10 |
Rider information for 1972
| Rank | 1155 |
| Score | 0 |
| Name | Jerzy KOWALCZUK |
| Country | Poland |
| Team | Individual |