Info
| Last name | De Jong |
| First name | Stef |
| Nationality |  Netherlands |
| Date of birth | 10-01-2004 |
| Age | 22 |
| Date | Rank | Race |
|---|---|---|
| 14-06 | DNF |  Muur Classic Geraardsbergen (1.1) |
| 06-06 | 77 | Heylen Vastgoed Heistse Pijl (1.1) |
| 02-06 | 43 | Gullegem Koerse (National) |
| 31-05 | DNF | Omloop Het Nieuwsblad U23 (National) |
| 17-05 | 38 | VDL Omloop der Kempen (1.2) |
| 14-05 | 82 | John Knoops Kersenronde - Mierlo (National) |
| 03-05 | 91 |  Fyn Rundt - Tour of Funen (1.2) |
| 02-05 | DNF | Grand Prix Herning (1.2) |
| 04-04 | 61 | NXT Classic (1.1) |
| 08-03 | 91 | Dorpenomloop Rucphen (1.2) |