Info
| Last name | De Sy |
| First name | Gertjan |
| Nationality |  Belgium |
| Date of birth | 07-03-1994 |
| Age | 31 |
About Gertjan De Sy
Gertjan De Sy is a Belgian cycling professional, 31 years old.
| Date | Rank | Race |
|---|---|---|
| 07-07 | 73 | 86ste Grote Prijs Stad Sint-Niklaas (1.2) |
| 01-07 | 26 | Omloop Het Nieuwsblad Beloften U23 (1.2) |
| 07-05 | 38 | Flèche Ardennaise (1.2) |