Info
| Last name | Osler |
| First name | Marcello |
| Nationality |  Italy |
| Date of birth | 18-08-1945 |
| Place of birth | Pergine Valsugana |
| Passed away | 21-07-2023 |
| Age when passed away | 77 |
| Place of passing | Pergine Valsugana |
Monuments
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| Giro d'Italia (2.HC) | |||||||
| 15-05 | DNF | Stage 8Benevento - Ravello (175.0km) | |||||
| 01-05 | 36 |  Rund um den Henninger Turm (1.1) | |||||
| 16-04 | 17 |  Paris-Roubaix (CDM) | |||||
| 18-03 | 9 | Milano-Sanremo (CDM) | |||||
| Tirreno-Adriatico (2.1) | |||||||
| 15-03 | 6 | Stage 4Corropoli - Civitanova Marche (193.0km) | |||||
| 04-03 | 25 | Coppa Sabatini (1.4) | |||||
Teams
| Year | Team |
|---|---|
| 1980 | Sanson - Campagnolo |
| 1979 | Sanson - Luxor TV |
| 1978 | Selle Royal - Inoxpran |
| 1977 | Brooklyn |
| 1976 | Brooklyn |
| 1975 | Brooklyn |
| 1974 | Sammontana |
| 1973 | Sammontana |
Victories
| This year | 0 |
| Total | 1 |