All available race results Guus Bierings
| Date | Race | Rank |
| Tour de l'Avenir | ||
| 13/09 | Stage 1 | 5 |
| 25/09 | General Classification | 35 |
Rider information for 1977
| Rank | 589 |
| Score | 12 |
| Name | Guus BIERINGS |
| Country | Netherlands |
| Team | Individual |
No results available in season 1979.
Rider information for 1979
| Rank | 806 |
| Score | 5 |
| Name | Guus BIERINGS |
| Country | Netherlands |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Pokoju / Závod Míru / Friedensfahrt | ||
| 10/05 | Stage 1 | 7 |
Rider information for 1980
| Rank | 853 |
| Score | 4 |
| Name | Guus BIERINGS |
| Country | Netherlands |
| Team | Individual |