Info
| Last name | Muller |
| First name | Guillaume |
| Nationality |  France |
| Date of birth | 09-09-1992 |
| Age | 33 |
| Date | Rank | Race |
|---|---|---|
| 27-09 | LAP |  Swiss Bike Cup Gränichen U19 (HC) |
| 17-08 | LAP | Swiss Bike Cup Basel U19 (HC) |
| 06-07 | LAP | Swiss National Championships - XCO U19 (CN) |
| 29-06 | LAP | Bike Revolution #4 - Davos (HC) |
| 18-05 | 37 | Bike Revolution #2 - Huttwil U19 (1) |
| 10-05 | DNF | Swiss Bike Cup Schaan U19 (1) |
| 23-03 | 52 | Swiss Bike Cup U19 (CS) |