| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Piotr•Siemionowski |
| Used name | Piotr•Siemionowski |
| Born | 6 June 1988 in Biskupiec, Warmińsko-Mazurskie (POL) |
| Measurements | 193 cm / 92 kg |
| Affiliations | Zawisza Bydgoszcz, Bydgoszcz (POL) |
| NOC | Poland |
Piotr Siemionowski had the following podium finishes at the Flatwater World Championships: 1st 2011 K1 200 m, 1st 2013 K1 4×200 m (with the non-Olympians Denis Ambroziak, Sebastian Szypuła, and Dawid Putto), 3rd 2010 K1 200 m.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2012 Summer Olympics | Canoe Sprint (Canoeing) | POL |
Piotr Siemionowski | |||
| Kayak Singles, 200 metres, Men (Olympic) | 14 |