Info
| Last name | Poland |
| First name | Joop |
| Nationality |  Netherlands |
| Date | Rank | Race |
|---|---|---|
| 26-10 | 53 | Internationale Cyclo-cross Heerderstrand U19 (C2) |
| 15-06 | DNF | National Road Championships - Netherlands U19 (CN) |
| Last name | Poland |
| First name | Joop |
| Nationality | Netherlands |
| Date | Rank | Race |
|---|---|---|
| 26-10 | 53 | Internationale Cyclo-cross Heerderstrand U19 (C2) |
| 15-06 | DNF | National Road Championships - Netherlands U19 (CN) |