Sylwester Janiszewski, Date of Birth, Place of Birth
TweetSylwester Janiszewski
Polish sportsperson
Date of Birth: 
Place of Birth: Katowice, Silesian Voivodeship, Poland
About Sylwester Janiszewski
- Sylwester Janiszewski (born 24 January 1988) is a Polish racing cyclist riding for Voster ATS Team.Janiszewski was suspended for testing positive to Androstenedione after winning the 2012 Memorial Henryka Lasaka, and was stripped of his win.
- He won the Coupe des Carpathes the following day, but was allowed to retain the victory.
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