Grzegorz Edward Polkowski (born 31 October 1983) is a former Paralympic swimmer of Poland. At the

2004 Summer Paralympics ) , nations = 136 , athletes = 3,806 , events = 519 in 19 sports , opening = 17 September , closing = 28 September , opened_by = President Costis Stephanopoulos , cauldron = Georgios Toptsis , stadium = Olympic ...

he won a silver at 50m Freestyle S11 and at the

2008 Summer Paralympics The 2008 Summer Paralympic Games (), the 13th Summer Paralympic Games, took place in Beijing, China from September 6 to 17, 2008. As with the 2008 Summer Olympics, equestrian events were held in Hong Kong and sailing events in Qingdao. It was ...

he won a bronze at 100m Freestyle S11. IPC bio
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References

1983 births Living people Swimmers from Warsaw Polish male freestyle swimmers Polish male backstroke swimmers Swimmers at the 2004 Summer Paralympics Swimmers at the 2008 Summer Paralympics Swimmers at the 2012 Summer Paralympics Medalists at the 2004 Summer Paralympics Medalists at the 2008 Summer Paralympics Paralympic silver medalists for Poland Paralympic bronze medalists for Poland S11-classified para swimmers Paralympic swimmers for Poland Paralympic medalists in swimming Medalists at the World Para Swimming Championships 21st-century Polish people 20th-century Polish people {{Poland-Paralympic-medalist-stub