| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Marek•Petrusewicz | |
| Used name | Marek•Petrusewicz | |
| Born | 22 February 1934 in Vilnius, Vilnius |  LTU |
| Died | 3 October 1992 (aged 58 years 7 months 9 days) in Wrocław, Dolnośląskie |  POL |
| Affiliations | Stal Wrocław — Wrocław, Dolnośląskie | POL |
| NOC | Poland | POL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1952 Summer Olympics | Swimming (Aquatics) | POL |
Marek Petrusewicz | |||
| 200 metres Breaststroke, Men (Olympic) | 19 |
