Info
| Last name | Gleis |
| First name | Ralph |
| Nationality |  Luxembourg |
| Date of birth | 24-02-1993 |
| Age | 32 |
| Date | Rank | Race |
|---|---|---|
| 04-12 | 30 | Grand Prix Julien Cajot (C2) |
| 23-10 | 33 | GP de la Commune de Contern (C2) |
| 23-01 | 58 |  UCI World Cup Hoogerheide U19 (CDM) |
| 09-01 | 3 | Luxembourg National Championships CX U19 (CU19) |