| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Michał•Siess |
| Used name | Michał•Siess |
| Born | 10 May 1994 |
| NOC |  Poland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2024 Summer Olympics | Fencing | POL |
Michał Siess | |||
| Foil, Individual, Men (Olympic) | 25 | |||||
| Foil, Team, Men (Olympic) | Poland | 6 |
