Ranking and results 1999

Masters 1999, Results 1998

ITF Status 14.12 1999

Women's singles  5
Women's doubles  2
(same total as no.1 Esther Vergeer)

NRR Status 05.12 1999

Women's singles  4
Women's doubles  2





Masters 1999 Eindhoven

US Open, SS, San Diego, USA, 11.10 - 17.10 1999
Women's singles: semi-finals lost to Daniela di Toro 1-6, 2-6
Women's doubles (with Esther Vergeer) Winners. In finals defeated Yuka Chokyu/Chyoko Ohmae 6-0, 6-0

National Dutch Wheelchair Tennis Championships, NRR, Hoofddorp, The Netherlands, 21.09 - 26.09 1999
Women's singles: quarter finals lost to Sharon Walraven 2-6, 3-6
Women's doubles (with Esther Vergeer): Winners. In finals defeated Maaike Smit/Jiske Griffioen 6-2, 6-1

Disporta International Wheelchairtennis Tournament Midden Brabant, Satellite, Goirle, The Netherlands, 10.09 - 12.09 1999
Women's singles: Winner. In final defeated Angela Maas: 6-2, 6-7, 6-4

Inail Citta di Livorno, CS2, Livorno, Italy, 01.09 - 05.09 1999
Women's singles: Winner. In finals defeated Sharon Walraven 6-4, 7-6
Women's doubles (with Sharon Walraven): Winners. In finals defeated Brigitte Ameryckx/Chris Seyen: 6-1, 6-4

Roosevelt Cup, Warm Springs, USA, 25.08 - 29.08 1999
The Roosevelt Cup is a tournament for countries with various disabled sports:
Athletics, wheelchair basketball and wheelchair tennis. The women of the Dutch tennis team were Esther Vergeer and Sonja Peters. They won all their matches and were winner in their category.
Overall the Dutch team became second to the USA.

German Open, CS3, Munich, Germany, 18.08 - 22.08 1999
Women's singles: Winner. In finals defeated Sharon Walraven 7-6, 6-4
Women's doubles (with Sharon Walraven): Winners against Helen Simard/Branca Pupovac 6-1, 6-2

Swiss Open, CS2, Geneva, Switserland, 10.08 - 15.08 1999
Women's singles: semi finals lost to Esther Vergeer 6-4, 1-6, 2-6
Women's doubles (with Esther Vergeer): Winners against Sharon Walraven/Branca Pupovac 6-1, 6-3

Austrian Open, CS1, Groß Siegharts, Austria, 03.08 - 08.08 1999
Women's singles: In first round lost to Yuka Chokyo
Women's doubles: left the tournament due to death of mother of best friend.

British Open, Super Series, Nottingham, Great Britain, 19.07 - 24.07 1999
Women's singles: Semi finals against Daniela Di Toro 4-6, 4-6
Women's doubles (with Esther Vergeer): Winners against Daniela Di Toro/Sharon Clark 7-6, 6-4

Dutch Open, CS1, Utrecht, The Netherlands, 13.07 - 18.07 1999
Women's singles: Semi finals against Esther Vergeer 1-6, 0-6
This was one of those matches that nothing works out.
Women's doubles (with Esther Vergeer): Winners against Djoke van Marum/Brigitte Ameryckx: 6-1, 5-7, 6-4
This was the semi final, however the other finalists withdrew.

French Open Fiat, CS2, Paris, France, 07.07 - 11.07 1999 Women's singles: semi-finals against Esther Vergeer: 2-6, 6-3, 6-0
Women's doubles (with Esther Vergeer): Winners against C. Otterbach(D)/P.Sachs-Scharl(D): 6-0, 6-1

Belgium Open, CS1, Jambes, België, 28.06 - 04.07 1999
Women's singles: semi-finals against Esther Vergeer: 4-6, 1-6
Women's doubles (with Esther Vergeer): Winner against Maaike Smit/Hope Lewellen 6-1, 6-3

Lakeshore World Challenge, CS2, Birmingham, AL, USA, 09.06-13.06 1999
Women's singles: finals against Sharon Walraven 4-6, 4-6
Women's doubles (with Sharon Walraven): finals against Yuka Chokyu/Brigitte Ameryckx 7-5, 4-6, 5-7
During the tournament Sonja got a bad sun stroke of which she recovered only just in time.

Brabant Open, NRR, Valkenswaard, The Netherlands, 04.06 - 06.06 1999
Women's singles: semi-finals against Djoke van Marum 4-6, 3-6
Women's doubles (with Esther Vergeer): WINNER against Djoke van Marum/Chris Seijen 6-3, 6-2

Czech Open, CS2, Prostejov, 19.05 - 23.05 1999
Women's singles: quarter finals. Djoke van Marum 2-6, 2-6.
Women's doubles (with Brigitte Ameryckx): finals against Djoke van Marum/Sharon Walraven 3-6, 3-6

Florida Open, Boca Raton, USA, 31.03 - 04.04 1999
Women's singles: semi-finals against Daniela Di Toro: 3-6, 6-2, 5-7
Women's doubles (with Esther Vergeer): WINNER from Daniela Di Toro/Sharon Clark 6-3, 7-6

International Wheelchair Championships at Lipton, USA, 24.03 - 27.03 1999
Women's singles: semi- finals against Esther Vergeer 7-6, 4-6, 4-6
Women's doubles (met Esther Vergeer): runner up against Daniela Di Toro/Sharon Clark 6-7, 5-7

Welzorg Open, Wervershoof, NL, 12.03 - 14.03 1999
Women's singles: WINNER

Australian Open, Melbourne, Australia, 03.02 - 06.02 1999
Women's singles: semi- finals against Janet McMorran 3-6; 6-3; 4-6
Women's doubles (with Sharon Walraven): WINNER from Chokyu/Ohmae 6-2; 1-6; 6-2

Sydney International Open, Sydney, Australia, 28.01.1999 - 31.01.1999
Women's singles: quarter final
Women's doubles (with Sharon Walraven): quarter final