Info
| Last name | Mesa |
| First name | Senen |
| Nationality |  Spain |
| Date of birth | 11-12-1926 |
| Place of birth | Pola de Allande |
| Passed away | 21-11-2004 |
| Age when passed away | 77 |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| Vuelta a España (2.HC) | |||||||
| 6 |  Standings | ||||||
| 10-09 | Stage 22Talavera de la Reina - Madrid (117.0km) | ||||||
| 30-08 | 3 | Stage 12Tarragona - Castellón (194.0km) | |||||
| 25-08 | 3 | Stage 8aPamplona - Tudela (90.0km) | |||||