Info
| Last name | Thewes |
| First name | Marco |
| Nationality |  Luxembourg |
| Date of birth | 13-12-1930 |
| Passed away | 27-06-2020 |
| Age when passed away | 89 |
| Date | Rank | Race |
|---|---|---|
| 25-02 | 25 | World Championship Cyclocross (CM) |
| 11-02 | 3 | Luxembourg National Championships CX (CN) |
Teams
| Year | Team |
|---|---|
| 1961 |  Kas - Royal Asport |
Victories
| This year | 0 |
| Total | 1 |