Isabelle Jonckheere is a Belgian amateur snooker player. She was runner-up to Wendy Jans at the 2006 EBSA European Snooker Championship for women.

She has won the Belgian national women's snooker title three times, in 2005, 2006 and 2011.

Career highlights

European Championship (Women) Outcome Year Venue Opponent Score Ref.Runner-up 2006 Constanța, Romania Wendy Jans 0–5

Team competitions Outcome Year Championship Opponents Score Ref. Winner 2007 European Team Championship, with Wendy Jans (Belgium 1) Hanna Mergies and Malgorzta Klys (Poland) 5–0

BBSA Belgian National Championship (Women's) Outcome No. Year Opponent Score Ref.Runner-up 2003 Wendy Jans 0–4 Winner 2005 Cathy Dehaene 4–1 Winner 2006 Cathy Dehaene 4–1 Runner-up 2009 Wendy Jans 1–4 Runner-up 2010 Wendy Jans 0–4 Winner 2011 Wendy Jans 4–0

References