All available race results Karl-Heinz Theissen
| Date | Race | Rank |
| Deutschlandrundfahrt | ||
| 04/05 | General Classification | 40 |
| Ronde van Nederland | ||
| 16/05 | Stage 1a | 55 |
| 16/05 | Stage 1b | 22 |
| 23/07 | G.P. Veith | 18 |
Rider information for 1961
| Rank | 941 |
| Score | 7 |
| Name | Karl-Heinz THEISSEN |
| Country | Germany |
| Team | Afri-Cola - Rabeneick |
No results available in season 1962.
Rider information for 1962
| Rank | 1342 |
| Score | 0 |
| Name | Karl-Heinz THEISSEN |
| Country | Germany |
| Team | Rüberg - Kette |
Rider information for 1963
| Rank | 1327 |
| Score | 0 |
| Name | Karl-Heinz THEISSEN |
| Country | Germany |
| Team | Rüberg - Liga |