Info
| Last name | Bizzi |
| First name | Olimpio |
| Nationality |  Italy |
| Date of birth | 01-08-1916 |
| Place of birth | Livorno |
| Passed away | 03-08-1976 |
| Age when passed away | 60 |
| Place of passing | Abetone |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| 04-09 | DNF |  UCI World Championship Valkenburg (CM) | |||||
| 21-08 | 1 | National Road Championships - Italy (CN) | |||||
| Giro d'Italia (2.HC) | |||||||
| 29-05 | 1 | Stage 18bLocarno - Milano (180.0km) | |||||
| 23-05 | 1 | Stage 14Trieste - Belluno (243.0km) | |||||
| 18-05 | 2 | Stage 10Lanciano - Ascoli Piceno (149.0km) | |||||
| 17-05 | 3 | Stage 9Napoli - Lanciano (221.0km) | |||||
| 15-05 | 2 | Stage 8Roma - Napoli (234.0km) | |||||
| 14-05 | 2 | Stage 7bRieti - Roma (152.0km) | |||||
| 10-05 | 2 | Stage 4aSanta Margherita Ligure - La Spezia (81.0km) | |||||