All available race results Zygmunt Sobolewski
| Date | Race | Rank |
| Bieg Dookoła Polski / Tour of Poland | ||
| 16/09 | Stage 8 | 9 |
| 16/09 | General Classification | 14 |
Rider information for 1928
| Rank | 715 |
| Score | 20 |
| Name | Zygmunt SOBOLEWSKI |
| Country | Poland |
| Team | Individual |
| Date | Race | Rank |
| Bieg Dookoła Polski / Tour of Poland | ||
| 04/08 | Stage 1 | 3 |
Rider information for 1929
| Rank | 840 |
| Score | 7 |
| Name | Zygmunt SOBOLEWSKI |
| Country | Poland |
| Team | Individual |