Piotr Antoniak
Biographical details
| Code | |
|---|---|
| Gender | Male |
| Used name | Piotr•Antoniak |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Water Polo | 1989 European Aquatics Championships | Bonn |  GER |
Water Polo, Men | 13 |  POL |
|
| Water Polo | 1991 European Aquatics Championships | Athina |  GRE |
Water Polo, Men | 12 | POL |