Katja Oeljeklaus

Katja Oeljeklaus (born 10 February 1971) is a former professional tennis player from Germany.

She comes from the town of Ladbergen in North Rhine-Westphalia.

A right-handed player, Oeljeklaus began competing on the professional tour in 1990. Her best performance on the WTA Tour was a semifinal appearance at the St. Petersburg Open in 1991, a year in which she reached her best ranking of 98 in the world. This allowed her to feature in the main draw of the Australian Open, French Open and Wimbledon Championships in 1992.

She is now known as Katja Brünemeyer.

ITF finals $50,000 tournaments $25,000 tournaments $10,000 tournaments

Singles (1–5) ResultNo.DateTournamentSurfaceOpponentScoreLoss 1. 1 January 1990 ITF Bamberg, West Germany Carpet (i) Heike Thoms 5–7, 3–6Winner 2. 4 June 1990 ITF Lisbon, Portugal Clay Désirée Leupold 0–6, 6–2, 6–1Loss 3. 30 July 1990 ITF Rheda, West Germany Clay Agnese Blumberga 6–3, 4–6, 4–6Loss 4. 1 July 1991 ITF Stuttgart, Germany Clay Silke Frankl 0–6, 5–7Loss 5. 15 July 1991 ITF Karlovy Vary, Czechoslovakia Clay Zdeňka Málková 4–6, 6–2, 6–7(0)Loss 6. 26 July 1993 ITF Rheda, Germany Clay Eva Švíglerová 4–6, 4–6

Doubles (1–2) ResultNo.DateTournamentSurfacePartnerOpponentsScoreLoss 1. 31 August 1992 ITF Klagenfurt, Austria Clay Heike Thoms Denisa Krajčovičová Jana Pospíšilová w/oWin 2. 26 July 1993 ITF Rheda, Germany Clay Petra Holubová Gaby Coorengel Amy van Buuren 7–5, 6–0Loss 3. 3 April 1994 ITF Moulins, France Clay Angelique Olivier Maria Lindström Maria Strandlund 6–3, 6–7, 0–6