Info
| Last name | Diepen |
| First name | Gert-Jan |
| Nationality |  Netherlands |
About Gert-Jan Diepen
Gert-Jan Diepen is a Dutch cycling professional, 0 years old.
Results
| Date | Rank | Race |
|---|---|---|
| 25-10 | 53 | Kiremko Nacht van Woerden (C2) |
| 22-06 | 34 | National Road Championships - Netherlands TT U23 (CN) |