Info
| Last name | Mason |
| First name | Oscar |
| Nationality |  Italy |
| Date of birth | 25-05-1975 |
| Age | 50 |
| Place of birth | Varese |
Monuments
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
 Vuelta a España (PT) | |||||||
| 30-08 | DNF | Stage 4Ciudad Real - Argamasilla de Alba (232.0km) | |||||
| 29-08 | 193 | Stage 3Córdoba - Puertollano (153.0km) | |||||
| 28-08 | 162 | Stage 2Granada - Córdoba (189.0km) | |||||
| 27-08 | 190 | Stage 1Granada - Granada (7.0km) | |||||
| 16-08 | 45 | Tre Valli Varesine (1.HC) | |||||
| 06-08 | 31 | Giro del Lazio (1.HC) | |||||
| Brixia Tour (2.1) | |||||||
| 46 |  Standings | ||||||
| 24-07 | 84 | Stage 3Bettole di Buffalora - Manerbio (180.0km) | |||||
| 22-07 | 45 | Stage 1San Vigilio di Concesio - Toscolano Maderno (170.0km) | |||||
| 26-06 | 45 | National Road Championships - Italy (CN) | |||||
| Volta Ciclista a Catalunya (PT) | |||||||
| 94 | Standings | ||||||
| 22-05 | Stage 7Pallejá - Barcelona (113.0km) | ||||||
 Tour de Romandie (PT) | |||||||
| 91 | Standings | ||||||
| 01-05 | 130 | Stage 5Lausanne - Lausanne (20.0km) | |||||
| 30-04 | 82 | Stage 4Châtel-Saint-Denis - Les Paccots (150.0km) | |||||
| 29-04 | 112 | Stage 3Aigle - Anzère (146.0km) | |||||
| 28-04 | 100 | Stage 2Fleurier - Fleurier (171.0km) | |||||
| 27-04 | 100 | Stage 1Avenches - Avenches (166.0km) | |||||
| 26-04 | 155 | PrologueGenève - Genève (3.0km) | |||||
| 24-04 | DNF | Giro dell'Appennino (1.1) | |||||
| 06-02 | 98 | GP Costa degli Etruschi (1.1) | |||||
Teams
Victories
| This year | 0 |
| Total | 1 |