| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Petr•Blažek | |
| Used name | Petr•Blažek | |
| Born | 30 March 1961 in Praha (Prague), Hlavní město Praha |  CZE |
| Measurements | 181 cm / 74 kg | |
| Affiliations | Dukla Banská Bystrica — Banská Bystrica, Banská Bystrica |  SVK |
| NOC | Czechoslovakia |  TCH |
| Nationality | Czechia |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | Nationality | As | |
|---|---|---|---|---|---|---|---|
| 1992 Summer Olympics | Modern Pentathlon | TCH |
CZE |
Petr Blažek | |||
| Individual, Men (Olympic) | 14 | ||||||
| Team, Men (Olympic) | Czechoslovakia | 9 |
