Home Athletes Marek Gniewkowski Marek Gniewkowski Athlete Marek Gniewkowski (born 30 June 1965) is a Polish fencer. He competed in the sabre events at the 1988 and 1992 Summer Olympics. Personal facts Birth dateJune 30, 1965 Birth placePoland , Warsaw facebook tumblr linkedin twitter reddit google+ Search Topical connections Éric SreckiAthlete Adam KrzesińskiAthlete Adam KrajewskiAthlete Ángel Fernández Athlete Marek Gniewkowski on Wikipedia Marek Gniewkowski