Debby Haak (born 25 February 1977) is a former tennis player from the Netherlands. She turned professional at the age of 18.

She made her WTA Tour main-draw debut at the 2000 Heineken Trophy after she received a wild card into the doubles draw. In her career, she won 17 ITF doubles titles and achieved a highest doubles ranking of 154 in the world.

ITF finals

$50,000 tournaments
$25,000 tournaments
$10,000 tournaments

Singles (0–2)

ResultNo.DateTournamentSurfaceOpponentScore
Loss1.4 August 1996Catania, ItalyClayItaly Giulia Casoni6–4, 3–6, 4–6
Loss2.18 August 1996Nicolosi, ItalyClayCzech Republic Lucie Steflová6–7, 2–6

Doubles (17–22)

ResultNo.DateTournamentSurfacePartnerOpponentsScore
Win1.12 June 1995Bossonnens, SwitzerlandClayBelgium Patty Van AckerNetherlands Stephanie Gomperts Netherlands Henriëtte van Aalderen6–7, 6–3, 7–5
Loss2.9 October 1995Burgdorf, SwitzerlandCarpet (i)Netherlands Martine VossebergCzech Republic Jana Macurová Czech Republic Olga Vymetálková1–6, 3–6
Loss3.16 October 1995Langenthal, SwitzerlandCarpet (i)United States Kristin OsmondCzech Republic Jana Macurová Czech Republic Olga Vymetálková7–5, 4–6, 3–6
Win4.23 June 1996Klosters, SwitzerlandClayBelgium Patty Van AckerGermany Silke Frankl Austria Ursula Svetlik6–3, 7–6
Win5.24 June 1996Velp, NetherlandsClayNetherlands Marielle BruensIsrael Nelly Barkan Netherlands Martine Vosseberg3–6, 6–4, 6–2
Win6.7 July 1996Heerhugowaard, NetherlandsClayNetherlands Marielle BruensGermany Sabine Gerke Australia Anna Klim1–6, 6–0, 6–2
Loss714 July 1996Amersfoort, NetherlandsClayNetherlands Marielle BruensJapan Tomoe Hotta Denmark Sandra Olsen3–6, 4–6
Loss8.5 August 1996Catania, ItalyClayNetherlands Franke JoostenItaly Tathiana Garbin San Marino Francesca Guardigli2–6, 5–7
Loss9.15 September 1996Marseille, FranceClayItaly Alice CanepaDenmark Sofie Albinus Denmark Karin Ptaszek7–5, 5–7, 4–6
Loss10.24 November 1996Ismailia, EgyptClayIsrael Shiri BursteinBulgaria Teodora Nedeva Slovenia Katarina Srebotnik4–6, 4–6
Win11.13 July 1997Amersfoort, NetherlandsClaySpain Eva BesAustralia Anna Klim Czech Republic Zuzana Lešenarová4–3 ret.
Loss12.7 September 1997Bad Nauheim, GermanyClayNetherlands Maaike KoutstaalSweden Annica Lindstedt Argentina Luciana Masante2–6, 2–6
Loss13.19 April 1998Galatina, ItalyClaySlovakia Silvia UríčkováSpain Rosa María Andrés Rodríguez Spain Noelia Serra4–6, 1–6
Win14.10 May 1998Elvas, PortugalHardSpain Rosa María Andrés RodríguezSpain Marina Escobar Spain Paula Hermidaw/o
Loss15.19 July 1998Civitanova, ItalyClayColombia Giana GutiérrezCzech Republic Magdalena Zděnovcová Czech Republic Jana Lubasová3–6, 4–6
Win16.20 September 1998Constanța, RomaniaClayNetherlands Jolanda MensGeorgia (country) Nino Louarsabishvili Romania Alice Pirsu6–3, 7–6
Loss17.7 November 1998Moulins, FranceHard (i)Netherlands Andrea van den HurkSwitzerland Diane Asensio Uzbekistan Iroda Tulyaganova5–7, 6–2, 2–6
Loss18.28 February 1999Faro, PortugalHard (i)Spain Marina EscobarCzech Republic Gabriela Chmelinová Czech Republic Olga Vymetálková2–6, 6–3, 4–6
Loss19.25 April 1999Bari, ItalyClayColombia Giana GutiérrezNetherlands Lotty Seelen Netherlands Susanne Trik4–6, 3–6
Loss20.13 June 1999Biel, SwitzerlandClayNetherlands Andrea van den HurkAustralia Mireille Dittmann Australia Natalie Dittmann5–7, 6–1, 1–6
Win21.21 June 1999Alkmaar, NetherlandsClayAustria Stefanie HaidnerItaly Jolanda Mens Netherlands Anouk Sterk6–4, 1–6, 6–3
Win22.5 July 1999Amersfoort, NetherlandsClayNetherlands Natasha GalouzaAustria Stefanie Haidner Hungary Adrienn Hegedűs7–6(7–2), 6–4
Win23.25 July 1999Valladolid, SpainHardNetherlands Andrea van den HurkCzech Republic Lenka Cenková Germany Meike Fröhlich2–6, 6–3, 7–6
Win24.5 September 1999Spoleto, ItalyClayNetherlands Andrea van den HurkArgentina Clarisa Fernández Italy Francesca Schiavone6–1, 6–1
Win25.30 August 1999Fano, ItalyClayNetherlands Andrea van den HurkHungary Katalin Marosi Spain Alicia Ortuño6–1, 6–4
Win26.19 September 1999Reggio Calabria, ItalyClayNetherlands Andrea van den HurkItaly Alice Canepa Italy Tathiana Garbin6–1, 6–1
Win27.31 January 2000Mallorca, SpainClayAustria Stefanie HaidnerFrance Aurélie Védy Sweden Maria Wolfbrandt6–4, 3–6, 6–4
Win28.22 April 2000San Severo, ItalyClayNetherlands Lotty SeelenRomania Oana-Elena Golimbioschi Bulgaria Svetlana Krivencheva6–4, 6–3
Loss29.4 March 2001Bendigo, AustraliaHardNetherlands Jolanda MensNew Zealand Leanne Baker New Zealand Shelley Stephens3–6, 2–6
Loss30.18 March 2001Benalla, AustraliaGrassNetherlands Jolanda MensAustralia Monique Adamczak Australia Samantha Stosur3–6, 5–7
Win31.1 April 2001Benalla, AustraliaGrassNetherlands Jolanda MensAustralia Beti Sekulovski Australia Nicole Sewell6–4, 6–3
Loss32.17 June 2001Raalte, NetherlandsClayNetherlands Jolanda MensFederal Republic of Yugoslavia Milica Koprivica Netherlands Anouk Sterk2–6, 7–5, 6–7(2–7)
Loss33.1 July 2001Alkmaar, NetherlandsClayNetherlands Jolanda MensNetherlands Susanne Trik Netherlands Anouk Sterk4–6, 4–6
Loss34.26 August 2001Enschede, NetherlandsClayNetherlands Jolanda MensNetherlands Natalia Galouza Netherlands Lotty Seelen0–6, 6–2, 5–7
Loss35.9 September 2001Denain, FranceClayNetherlands Jolanda MensFrance Émilie Loit Kazakhstan Irina Selyutina1–6, 3–6
Loss36.30 June 2002Rabat, MoroccoClayNetherlands Jolanda MensRussia Gulnara Fattakhetdinova Russia Maria Kondratieva3–6, 5–7
Loss37.19 August 2002Enschede, NetherlandsClayAustria Daniela KlemenschitsAustria Daniela Kix Germany Annette Kolb1–6, 5–7
Loss38.8 December 2002Nonthaburi, ThailandHardUnited States Amanda AugustusCroatia Ivana Abramović Japan Remi Tezuka2–6, 1–6
Win39.2 February 2003Rockford, Illinois, United StatesHard (i)Netherlands Seda NoorlanderCzech Republic Michaela Paštiková Italy Valentina Sassi7–5, 6–4

Unplayed final

OutcomeNo.DateTournamentSurfacePartnerOpponentsScore
NP—N/a12 July 1998Amersfoort, NetherlandsClayColombia Giana GutiérrezNetherlands Yvette Basting Netherlands Henriëtte van AalderenNP

External links