Info
| Last name | Ortenzi |
| First name | Gian Mario |
| Nationality |  Italy |
| Date of birth | 24-06-1976 |
| Age | 49 |
Monuments
| Date | Rank | Race |
|---|---|---|
| 08-10 | 16 |  UCI World Championship San Sebastián TT U23 (CM) |
Teams
| Year | Team |
|---|---|
| 2002 | Mercatone Uno |
| 2001 | Mercatone Uno - Stream TV |
| 2000 | Mercatone Uno - Albacom |
| 1999 | Mercatone Uno - Bianchi |
Victories
| This year | 0 |
| Total | 0 |