Info
| Last name | Ronchini |
| First name | Diego |
| Nationality |  Italy |
| Date of birth | 09-12-1935 |
| Place of birth | Imola (Autodromo Enzo e Dino Ferrari) |
| Passed away | 18-04-2003 |
| Age when passed away | 67 |
| Place of passing | Imola (Autodromo Enzo e Dino Ferrari) |
Monuments
| Date | Rank | Race |
|---|---|---|
| 08-10 | 20 |  Paris - Tours (CDM) |
| 04-10 | 1 | Giro dell Emilia (Nat) |
| 03-09 | 16 |  UCI World Championship Bern (WC) |
| 13-08 | 3 | Tre Valli Varinese (Nat) |
| 23-04 | 39 |  Paris - Brussel (1.1) |
| 09-04 | 42 | Paris-Roubaix (CDM) |
| 18-03 | 31 | Milano-Sanremo (CDM) |
| 11-03 | 16 | Milano-Torino (1.1) |
Teams
| Year | Team |
|---|---|
| 1966 | Salvarani |
| 1965 | Salvarani |
| 1964 | Cynar - Frejus |
| 1963 | Salvarani |
| 1962 | Ghigi |
| 1961 | Carpano |
| 1960 | Bianchi |
| 1959 | Bianchi - Pirelli |
| 1958 | Bianchi - Pirelli |
| 1957 | Bianchi - Pirelli |
| 1956 | Bianchi - Pirelli(from 01-10) |
Victories
| This year | 0 |
| Total | 7 |