Info
| Last name | Castelijns |
| First name | Twan |
| Nationality |  Netherlands |
| Date of birth | 23-01-1989 |
| Age | 36 |
Monuments
| Date | Rank | Race |
|---|---|---|
| 08-05 | 52 | Omloop der Kempen (1.2) |
Teams
| Year | Team |
|---|---|
| 2017 | Team LottoNL - Jumbo |
| 2016 | TEAMLottoNL - Jumbo |
| 2015 | TEAMLottoNL - Jumbo |
| 2015 | Babydump Cycling Team |
| 2014 | Koga Cycling Team |
Victories
| This year | 0 |
| Total | 0 |