Info
| Last name | Guay |
| First name | Stephane |
| Nationality |  France |
| Date of birth | 30-04-1961 |
| Age | 64 |
| Place of birth | Le Mans |
Grand tours
| Year | Giro d'Italia | Tour de France | Vuelta a España |
|---|---|---|---|
| 1989 | - | - | 136th |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
 Vuelta a España (2.HC) | |||||||
| 136 |  Standings | ||||||
| 15-05 | 4 | Stage 22Segovia - Madrid (177.0km) | |||||
| 12-05 | 4 | Stage 19León - Valladolid (159.0km) | |||||
| 04-05 | 6 | Stage 11Vinaroz - Lérida (180.0km) | |||||
| 01-05 | 8 | Stage 8Toledo - Albacete (236.0km) | |||||
| Setmana Catalana (2.1) | |||||||
| 24-03 | 3 | Stage 5Berga - Lloret de Mar (173.0km) | |||||
| 21-03 | 3 | Stage 2Calafell - Lérida (174.0km) | |||||
| 20-03 | 2 | Stage 1Santa Coloma de Gramanet - Calafell (94.0km) | |||||
| Vuelta a Andalucía (2.3) | |||||||
| 12-02 | 3 | Stage 5Torredonjimeno - Granada (136.0km) | |||||
| 09-02 | 4 | Stage 2Marbella - Marbella (182.0km) | |||||
Teams
| Year | Team |
|---|---|
| 1991 |  Mosaco-Chazal-Eurocar |
| 1990 | Tulip Computers |
| 1989 | Puertas Mavisa - Galli |
| 1988 | Toshiba |
| 1987 | Reynolds - Seur - TR batteries |
| 1986 | Reynolds - Reynolon |
Victories
| This year | 0 |
| Total | 0 |