| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Piotr Łukasz•Gruszka | |
| Used name | Piotr•Gruszka | |
| Born | 8 March 1977 in Oświęcim, Małopolskie |  POL |
| Measurements | 206 cm / 102 kg | |
| Affiliations | AZS Częstochowa — Częstochowa, Śląskie | POL |
| Tourcoing LM — Tourcoing, Nord |  FRA | |
| PGE Skra Bełchatów — Bełchatów, Łódzkie | POL | |
| NOC | Poland | POL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1996 Summer Olympics | Volleyball (Volleyball) | POL |
Piotr Gruszka | |||
| Volleyball, Men (Olympic) | Poland | =11 | ||||
| 2004 Summer Olympics | Volleyball (Volleyball) | POL |
Piotr Gruszka | |||
| Volleyball, Men (Olympic) | Poland | =5 | ||||
| 2008 Summer Olympics | Volleyball (Volleyball) | POL |
Piotr Gruszka | |||
| Volleyball, Men (Olympic) | Poland | =5 |
