is a Belgian swimmer who gained the Belgian 100m freestyle record in 2009.Systermans was coached at Liège Natation by André Henveaux and is currently studying at the University of Florida.
As a junior, he had been part of the 4x100 freestyle relay team that gained a bronze medal for Belgium at the 2007 European Junior Swimming Championships.
In 2009 he was fined €1500 for wearing the 'wrong costume' at a Rome swimming meet, a decision which he challenged legally in May 2010.At the 2010 European Aquatics Championships, Systermans was part of the Belgian 4 × 200 m relay team.