Info
| Last name | Middelkamp |
| First name | Theo |
| Nationality |  Netherlands |
| Date of birth | 23-02-1914 |
| Place of birth | Nieuw Namen |
| Passed away | 02-05-2005 |
| Age when passed away | 91 |
| Place of passing |  Kieldrecht |
| Date | Rank | Race | |
|---|---|---|---|
| 20-08 | 2 | UCI World Championship Moorslede (CM) | |
| 18-06 | 5 | National Road Championships - Netherlands (CN) | |
| Ronde van Nederland (2.PRO) | |||
| 11 |  Standings | ||
| 31-05 | Stage 7Rotterdam - Amsterdam (212.0km) | ||
| 29-05 | 2 | Stage 5Baarle-Nassau - Eindhoven (228.0km) | |
| 26-05 | 9 | Stage 3Apeldoorn - Geleen (288.0km) | |