Info
| Last name | Silva Coussan |
| First name | Guillermo Thomas |
| Nationality |  Uruguay |
| Date of birth | 30-12-2001 |
| Age | 24 |
| Place of birth | Maldonado |
Grand tours
| Year | Giro d'Italia | Tour de France | Vuelta a España |
|---|---|---|---|
| 2026 | - | - | - |
| 2025 | - | - | 78th |
| Date | Rank | Race |
|---|---|---|
| 24-09 | 124 |  UCI World Championship Flanders U23 (CM) |
Teams
| Year | Team |
|---|---|
| 2027 |  XDS Astana Team |
| 2026 | XDS Astana Team |
| 2025 |  Caja Rural - Seguros RGA |
| 2024 | Caja Rural - Seguros RGA |
| 2023 | Caja Rural - Seguros RGA |
Victories
| This year | 0 |
| Total | 7 |