Info
| Last name | Roggeman |
| First name | Sieben |
| Nationality |  Belgium |
| Date of birth | 28-10-2002 |
| Age | 23 |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 05-10 | 20 | Oostvlaamse Sluitingsprijs Zele | |||||
| 22-09 | 12 | GP Dokter Roggeman Stekene (National) | |||||
| 28-08 | 102 | National Road Championships - Belgium U23 (CN) | |||||
| 08-05 | 64 | Flèche Ardennaise (1.2) | |||||
| 16-04 | DNF | Liège-Bastogne-Liège U23 (1.2U) | |||||
| Le Triptyque des Monts et Châteaux
(2.2U) | |||||||
| 73 |  Standings | ||||||
| 03-04 | 82 | Stage 3bEllezelles - Saint-Sauveur (96.0km) | |||||
| 03-04 | 90 | Stage 3aWodecq - Wodecq (14.0km) | |||||
| 02-04 | 80 | Stage 2Bernissart - Tertre (169.0km) | |||||
| 01-04 | 51 | Stage 1Antoing - Mont-Saint-Aubert (131.0km) | |||||