All available race results Guillaume Michiels
Rider information for 1959
| Rank | 303 |
| Score | 144 |
| Name | Guillaume MICHIELS |
| Country | Belgium |
| Team | Faema - Guerra |
| Date | Race | Rank |
| 06/03 | Kuurne - Brussel - Kuurne | 15 |
| 04/05 | Nokere Koerse | 10 |
| 02/08 | Scheldeprijs - Schoten | 17 |
Rider information for 1960
| Rank | 617 |
| Score | 36 |
| Name | Guillaume MICHIELS |
| Country | Belgium |
| Team | Wiel's - Flandria |
| Date | Race | Rank |
| 18/03 | Milano - Sanremo | 112 |
| 09/04 | Paris - Roubaix | 91 |
| 23/04 | Paris - Bruxelles | 94 |
| Vuelta a España | ||
| 26/04 | Stage 1b | 66 |
Rider information for 1961
| Rank | 440 |
| Score | 80 |
| Name | Guillaume MICHIELS |
| Country | Belgium |
| Team | Philco |
| Date | Race | Rank |
| 25/03 | Gent - Wevelgem | 71 |
| 01/04 | Ronde van Vlaanderen | 48 |
| 08/04 | Paris - Roubaix | 67 |
| 01/05 | Grote 1 Mei-Prijs Hoboken | 11 |
| 4 Jours de Dunkerque | ||
| 13/05 | General Classification | 41 |
| 31/07 | Scheldeprijs - Schoten | 19 |
| 27/08 | Druivenkoers - Overijse | 10 |
Rider information for 1962
| Rank | 585 |
| Score | 32 |
| Name | Guillaume MICHIELS |
| Country | Belgium |
| Team | Philco |