Aleksander Sienkiewicz
Biographical details
| Code | SWI-M-019509 |
|---|---|
| Gender | Male |
| Used name | Aleksander•Sienkiewicz |
| Born | 24 June 2003 |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Swimming | 2025 Summer World University Games | Rhein-Ruhr |  GER |
4 x 100 m Medley Relay, Mixed | 🥈 |  POL |
|
| Swimming | 2025 European Short Course Swimming Championships | Lublin | POL |
50 m Backstroke, Men | 18 | POL |
|
| Swimming | 2025 European Short Course Swimming Championships | Lublin | POL |
100 m Backstroke, Men | 20 | POL |