Info
| Last name | Groenendaal |
| First name | Reinier |
| Nationality |  Netherlands |
| Date of birth | 24-04-1951 |
| Age | 74 |
| Place of birth | Sint-Michiels Gestel |
| Date | Rank | Race |
|---|---|---|
| 31-12 | 20 |  Superprestige#8 Diegem (C1) |
| 23-12 | 3 | GVA Trofee #4 Mol-Millegem (C2) |
| 26-11 | 12 | Superprestige #4 Valkenswaard (C1) |
| 12-11 | 12 | Superprestige #2 Gieten (C1) |
| 04-02 | 13 | Superprestige #10 Zillebeke (C1) |
| 08-01 | 3 | Dutch National Championships CX (CN) |
Teams
| Year | Team |
|---|---|
| 1986 | Skala - Skil |
| 1985 | Skala - Skil |
| 1983 | Superia |
| 1982 | Superia |
| 1981 | Superia |
| 1980 | Superia |
| 1979 | Superia(from 01-09) |
Victories
| This year | 0 |
| Total | 16 |