Katarzyna Piter (Polish pronunciation: [kataˈʐɨna ˈpitɛr] ; born 16 February 1991) is a Polish professional tennis player who specializes in doubles.
In May 2014, she reached her career-high ranking of No. 95 in singles and in June 2025, No. 49 in doubles. She has won four doubles titles on the WTA Tour and one WTA 125 doubles title, as well as eight singles and 26 doubles titles on the ITF Women's Circuit .
Career Piter at the 2025 Libéma Open In July 2013, at the Palermo Ladies Open , Piter won her first title on the WTA Tour . She and partner Kristina Mladenovic upset Karolína and Kristýna Plíšková in the final, in a super-tiebreak.
Partnered with Fanny Stollár , she also won the doubles title at the 2023 Budapest Grand Prix , defeating Jessie Aney and Anna Sisková inna champions tiebreak in the final.[ 1] Budapest the following year, beating Anna Danilina and Irina Khromacheva in the final which again went to a deciding champions tiebreak.[ 2] 2024 Guangzhou Open , losing to top seeds Kateřina Siniaková and Zhang Shuai in the final.[ 3] 2024 Jiangxi Open , this time to Guo Hanyu and Moyuka Uchijima .[ 4]
Fed Cup Piter played 2009 for Poland in the Europe/Africa Zone I of the Fed Cup and helped them qualify for the World Group II Play-offs against Japan . In the round-robin stage, she lost her match against Monica Niculescu of Romania , won against Johanna Larsson of Sweden , beat Dijana Stojić of Bosnia and Herzegovina and paired up with Klaudia Jans to beat the Bosnian pairing. In the first play-off against Great Britain , she lost the first singles match to Elena Baltacha , 4–6, 1–6. Poland, however, won that tie.[ 5]
Key W F SF QF #R RR Q# P# DNQ A Z# PO G S B NMS NTI P NH
(W) winner; (F) finalist; (SF) semifinalist; (QF) quarterfinalist; (#R) rounds 4, 3, 2, 1; (RR) round-robin stage; (Q#) qualification round; (P#) preliminary round; (DNQ) did not qualify; (A) absent; (Z#) Davis/Fed Cup Zonal Group (with number indication) or (PO) play-off; (G) gold, (S) silver or (B) bronze Olympic/Paralympic medal; (NMS) not a Masters tournament; (NTI) not a Tier I tournament; (P) postponed; (NH) not held; (SR) strike rate (events won / competed); (W–L) win–loss record.
To avoid confusion and double counting, these charts are updated at the conclusion of a tournament or when the player's participation has ended.
Only main-draw results in WTA Tour , Grand Slam tournaments , Billie Jean King Cup , United Cup , Hopman Cup and Olympic Games are included in win–loss records.
Singles
Doubles Current through the 2023 Budapest Grand Prix .
Tournament 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 SR W–L Win% Grand Slam tournaments Australian Open A A A A A 2R 1R A A A A A A 1R A 1R 1R 0 / 5 1–5 17% French Open A A A A A 2R A A A A A A A 1R 2R 1R 0 / 4 2–4 33% Wimbledon A A A A A 1R A A A A A NH A 1R 1R 1R 0 / 4 0–4 0% US Open A A A A A 2R A A A A A A A 1R 1R 1R 0 / 4 1–4 20% Win–loss 0–0 0–0 0–0 0–0 0–0 3–4 0–1 0–0 0–0 0–0 0–0 0–0 0–0 0–4 1–3 0–4 0–1 0 / 17 4–17 19% WTA 1000 Madrid Open A A A A A A A A A A A A 1R 1R A 0 / 2 0–2 0% Italian Open A A A A A 1R A A A A A A A A A 0 / 1 0–1 0% Win–loss 0–0 0–0 0–0 0–0 0–0 0–1 0–0 0–0 0–0 0–0 0–0 0–0 0–1 0–1 0–0 0 / 3 0–3 0% Career statistics Tournaments 0 0 3 0 10 18 6 6 2 2 1 0 17 15 5 Career total: 85 Titles 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 Career total: 2 Finals 0 0 1 0 1 1 0 1 0 0 0 0 2 1 2 Career total: 9 Overall win–loss 1–0 0–0 4–3 0–0 13–9 12–18 5–6 6–6 4–3 1–2 0–1 0–0 11–17 8–15 8–4 2 / 85 73–84 46% Year-end ranking[ d] 322 385 129 183 81 78 146 116 247 213 248 134 93 114 67
WTA Tour finals
Finals by surface Hard (1–3) Grass (0–0) Clay (3–6)
Result W–L Date Tournament Tier Surface Partner Opponents Score Loss 0–1 Jun 2011 Danish Open , Denmark International[ e] Hard Kristina Mladenovic Johanna Larsson Jasmin Wöhr 3–6, 3–6 Win 1–1 Jul 2013 Palermo Ladies Open , Italy International Clay Karolína Plíšková Kristýna Plíšková 6–1, 5–7, [10–8] Loss 1–2 Apr 2014 Marrakesh Grand Prix , Morocco International Clay Maryna Zanevska Garbiñe Muguruza Romina Oprandi 6–4, 2–6, [9–11] Loss 1–3 Jul 2016 Bucharest Open , Romania International Clay Alexandra Cadanțu Jessica Moore Varatchaya Wongteanchai 3–6, 6–7(5–7) Loss 1–4 Jul 2021 Poland Open , Poland WTA 250 Clay Kateryna Bondarenko Anna Danilina Lidziya Marozava 3–6, 2–6 Loss 1–5 Aug 2021 Cluj-Napoca Open , Romania WTA 250 Clay Mayar Sherif Natela Dzalamidze Kaja Juvan 3–6, 4–6 Loss 1–6 Jul 2022 Budapest Grand Prix , Hungary WTA 250 Clay Kimberley Zimmermann Ekaterine Gorgodze Oksana Kalashnikova 6–1, 4–6, [6–10] Loss 1–7 Apr 2023 Copa Colsanitas , Colombia WTA 250 Clay Irina Khromacheva Iryna Shymanovich 1–6, 6–3, [6–10] Win 2–7 Jul 2023 Budapest Grand Prix, Hungary WTA 250 Clay Fanny Stollár Jessie Aney Anna Sisková 6–2, 4–6, [10–4] Loss 2–8 Jul 2023 Poland Open, Poland WTA 250 Hard Weronika Falkowska Heather Watson Yanina Wickmayer 4–6, 4–6 Win 3–8 Jul 2024 Budapest Grand Prix, Hungary (2 ) WTA 250 Clay 6–3, 3–6, [10–3] Loss 3–9 Oct 2024 Guangzhou Open , China WTA 250 Hard Kateřina Siniaková Zhang Shuai 4–6, 1–6 Win 4–9 Mar 2025 Mérida Open , Mexico WTA 500 Hard Mayar Sherif 7–6(7–2) , 7–5
WTA Challenger finals
Result W–L Date Tournament Surface Partner Opponents Score Loss 0–1 Sep 2021 Karlsruhe Open , Germany Clay Mayar Sherif Irina Bara Ekaterine Gorgodze 3–6, 6–2, [7–10] Loss 0–2 Apr 2023 San Luis Open , Mexico Clay Oksana Kalashnikova Aliona Bolsova Andrea Gámiz 6–7(5–7) , 4–6 Loss 0–3 Jun 2023 Veneto Open , Italy Grass Weronika Falkowska Han Na-lae Jang Su-jeong 3–6, 6–3, [6–10] Loss 0–4 Mar 2024 San Luis Open, Mexico Clay Laura Pigossi Anna Bondár Tamara Zidanšek walkover Loss 0-5 May 2024 Catalonia Open , Spain Clay Nicole Melichar-Martinez Ellen Perez 5–7, 2–6 Win 1–5 Jun 2024 Internacional de Valencia , Clay Fanny Stollár Angelica Moratelli Renata Zarazúa 6–1, 4–6, [10–8] Win 2–5 Sep 2024 Abierto Zapopan , Mexico Hard Sabrina Santamaria 6–4, 7–5
ITF Circuit finals
Legend $100,000 tournaments (0–1) $25,000 tournaments (3–7) $10,000 tournaments (5–4)
Finals by surface Hard (2–3) Clay (6–8) Carpet (0–1)
Result W–L Date Tournament Tier Surface Opponent Score Loss 0–1 May 2007 ITF Michalovce, Slovakia 10,000 Clay Kristína Kučová 6–2, 3–6, 4–6 Win 1–1 Aug 2007 ITF Bielefeld, Germany 10,000 Clay 3–6, 6–3, 6–4 Win 2–1 Mar 2008 ITF Ain Sukhna, Egypt 10,000 Clay Irina-Camelia Begu 7–6(9–7) , 6–4 Win 3–1 Mar 2008 ITF Cairo, Egypt 10,000 Clay Bibiane Schoofs 6–1, 6–3 Win 4–1 Nov 2008 ITF Jersey, United Kingdom 10,000 Hard (i) Stefania Boffa 6–2, 6–2 Loss 4–2 Jul 2009 ITF Brussels, Belgium 10,000 Clay Maryna Zanevska 6–0, 5–7, 5–7 Win 5–2 Mar 2010 GB Pro-Series Bath , United Kingdom 10,000 Hard (i) Lenka Juríková 6–2, 7–6(8–6) Win 6–2 Aug 2010 ITF Koksijde, Belgium 25,000 Clay Kiki Bertens 6–4, 6–4 Loss 6–3 Sep 2011 ITF Alphen aan den Rijn, Netherlands 25,000 Clay Stephanie Vogt 2–6, 4–6 Loss 6–4 Feb 2012 ITF Tallinn, Estonia 10,000 Hard (i) Anett Kontaveit 5–7, 4–6 Loss 6–5 Mar 2012 GB Pro-Series Bath, United Kingdom 10,000 Hard (i) Tereza Smitková 6–4, 2–6, 1–6 Loss 6–6 Jun 2013 Grado Tennis Cup , Italy 25,000 Clay Yvonne Meusburger 2–6, 7–6(7–2) , 3–6 Loss 6–7 Jul 2013 Bella Cup Toruñ , Poland 25,000 Clay Paula Kania 4–6, 4–6 Loss 6–8 Jul 2013 ITS Cup Olomouc , Czech Republic 100,000 Clay Polona Hercog 0–6, 3–6 Loss 6–9 Aug 2013 ITF Izmir, Turkey 25,000 Hard Ana Vrljić 1–6, 3–6 Win 7–9 May 2015 Grado Tennis Cup, Italy 25,000 Clay Kristina Schmiedlová 6–3, 6–0 Loss 7–10 Aug 2016 ITF Bagnatica, Italy 25,000 Clay Martina Trevisan 1–6, 7–5, 5–7 Win 8–10 Jan 2017 ITF Orlando, United States 25,000 Clay Sofia Kenin 6–7(4–7) , 6–2, 6–4 Loss 8–11 Nov 2017 ITF Zawada, Poland 25,000 Carpet (i) Deborah Chiesa 2–6, 6–4, 4–6 Loss 8–12 Jul 2018 ITF Horb, Germany 25,000 Clay Katharina Gerlach 6–4, 3–6, 6–7(4–7)
Legend $100,000 tournaments (2–1) $75/80,000 tournaments (1–2) $50/60,000 tournaments (2–0) $25,000 tournaments (18–20) $10,000 tournaments (3–1)
Finals by surface Hard (8–9) Clay (16–13) Carpet (2–2)
Result W–L Date Tournament Tier Surface Partner Opponents Score Win 1–0 May 2008 ITF Michalovce, Slovakia 10,000 Clay Lenka Juríková Romana Tabak 6–1, 6–1 Win 2–0 Oct 2008 ITF Les Franqueses del Vallès, Spain 10,000 Hard 6–3, 2–6, [10–3] Loss 2–1 Nov 2008 ITF Opole, Poland 25,000 Carpet (i) Arantxa Rus Karolina Kosińska Aleksandra Rosolska 6–2, 6–7(6) , [7–10] Win 3–1 Mar 2010 GB Pro-Series Bath , UK 10,000 Hard (i) Malou Ejdesgaard Jade Curtis Anna Fitzpatrick 6–3, 6–2 Loss 3–2 Jul 2010 Bella Cup Toruñ , Poland 25,000 Clay Teodora Mirčić Marija Mirkovic 6–4, 2–6, [5–10] Loss 3–3 Sep 2010 ITF Katowice, Poland 25,000 Clay Olga Brózda Natalia Kołat 3–6, 3–6 Loss 3–4 Nov 2010 ITF Minsk, Belarus 25,000 Hard (i) Paula Kania Elena Bovina Ekaterina Bychkova 4–6, 0–6 Loss 3–5 Mar 2011 GB Pro-Series Bath, UK 25,000 Hard (i) Marta Domachowska Tímea Babos Anne Kremer 6–7(5) , 2–6 Loss 3–6 Apr 2011 ITF Casablanca, Morocco 25,000 Clay Magda Linette Sandra Klemenschits Kristina Mladenovic 3–6, 6–3, [8–10] Win 4–6 Jun 2011 ITF Padova, Italy 25,000 Clay Irina Buryachok Réka Luca Jani 6–4, 6–3 Loss 4–7 Aug 2011 ITF Prague-Neride, Czech Republic 25,000 Clay Jana Čepelová 7–6(8) , 1–6, [8–10] Loss 4–8 Sep 2011 ITF Alphen aan den Rijn, Netherlands 25,000 Clay Diana Enache Daniëlle Harmsen 2–6, 7–6(4) , [9–11] Win 5–8 Oct 2011 ITF Sant Cugat, Spain 25,000 Clay Leticia Costas-Moreira Inés Ferrer Suárez 6–3, 2–6, [10–6] Loss 5–9 Mar 2012 GB Pro-Series Bath, UK 10,000 Hard (i) Samantha Murray Emily Webley-Smith 6–4, 4–6, [5–10] Win 6–9 May 2012 ITF Caserta, Italy 25,000 Clay Romana Tabak Viktorija Golubic Aleksandra Krunić 6–2, 6–4 Win 7–9 Jun 2012 ITF Ystad, Sweden 25,000 Clay Oksana Kalashnikova Lenka Wienerová 6–3, 6–3 Loss 7–10 Jul 2012 Bella Cup Toruñ, Poland 25,000 Clay Kateřina Kramperová 6–1, 3–6, [4–10] Win 8–10 Sep 2012 ITF Sofia, Bulgaria 25,000 Clay Marina Melnikova Raluca Olaru 7–5, 6–1 Win 9–10 Sep 2012 ITF Dobrich, Bulgaria 25,000 Clay Lisa Sabino Anne Schäfer 6–2, 7–5 Win 10–10 Oct 2012 ITF Seville, Spain 25,000 Clay Aleksandrina Naydenova Teliana Pereira 5–7, 6–4, [10–6] Win 11–10 Nov 2012 ITF Équeurdreville, France 25,000 Hard (i) Amra Sadiković Ana Vrljić 6–4, 7–6(4) Win 12–10 Dec 2012 Ankara Cup , Turkey 50,000 Hard (i) Valeria Solovieva 6–2, 6–2 Win 13–10 Apr 2013 Nana Trophy , Tunisia 25,000 Clay Eugeniya Pashkova 6–2, 3–6, [10–7] Loss 13–11 Jun 2013 ITF Zlín, Czech Republic 25,000 Clay Tereza Smitková 1–6, 7–5, [8–10] Win 14–11 Aug 2013 ITF Izmir, Turkey 25,000 Hard Abigail Guthrie 6–2, 6–2 Loss 14–12 Oct 2014 Internationaux de Poitiers , France 100,000 Hard (i) Maryna Zanevska Andrea Hlaváčková Lucie Hradecká 1–6, 5–7 Loss 14–13 May 2015 Grado Tennis Cup , Italy 25,000 Clay Sharon Fichman Viktorija Golubic Beatriz Haddad Maia 3–6, 2–6 Win 15–13 Feb 2016 ITF Perth, Australia 25,000 Hard Tammi Patterson Han Na-lae Jang Su-jeong 4–6, 6–2, [10–3] Win 16–13 Jun 2016 ITF Padua, Italy 25,000 Clay Alice Matteucci Cristina Dinu Lina Gjorcheska 2–6, 7–6(1) , [10–8] Win 17–13 Jun 2016 ITF Rome, Italy 25,000 Clay Claudia Giovine Andrea Gámiz 6–3, 3–6, [10–7] Loss 17–14 Jan 2017 ITF Daytona Beach, US 25,000 Clay Robin Anderson Anhelina Kalinina 4–6, 1–6 Loss 17–15 Jan 2017 ITF Orlando, US 25,000 Clay Sophie Chang 3–6, 6–3, [6–10] Loss 17–16 Jun 2017 ITF Warsaw, Poland 25,000 Clay Katarzyna Kawa Priscilla Hon Vera Lapko 6–7(3) , 4–6 Loss 17–17 Feb 2018 GB Pro-Series Glasgow , UK 25,000 Hard (i) Dalma Gálfi Ysaline Bonaventure Valentini Grammatikopoulou 5–7, 4–6 Win 18–17 Feb 2018 AK Ladies Open , Germany 25,000 Carpet (i) Diāna Marcinkēviča w/o Win 19–17 Sep 2018 ITF Óbidos, Portugal 25,000 Carpet Valeria Savinykh Mariam Bolkvadze Ines Murta 6–3, 6–2 Win 20–17 Oct 2018 ITF Cherbourg-en-Cotentin, France 25,000 Hard (i) Barbora Štefková Alicia Barnett Eden Silva 6–2, 6–1 Loss 20–18 Nov 2018 ITF Pétange, Luxembourg 25,000 Hard (i) Chantal Škamlová Nina Stojanović 6–2, 2–6, [8–10] Loss 20–19 Feb 2019 AK Ladies Open, Germany 25,000 Carpet (i) Marie Benoît Cristina Bucșa Rosalie van der Hoek 7–5, 3–6, [10–12] Win 21–19 Apr 2019 ITF Jackson, US 25,000 Clay Hanna Chang Caitlin Whoriskey 7–5, 6–1 Win 22–19 Jul 2019 ITF Bytom, Poland 25,000 Clay Maryna Chernyshova 6–4, 6–0 Loss 22–20 Sep 2019 ITF Prague, Czech Republic 25,000 Clay Anastasiya Shoshyna Suzan Lamens 2–6, 7–5, [8–10] Loss 22–21 Oct 2019 ITF İstanbul, Turkey 25,000 Hard (i) Susan Bandecchi Richèl Hogenkamp Lesley Pattinama Kerkhove 2–6, 6–2, [6–10] Loss 22–22 Nov 2019 ITF Pétange, Luxemburg 25,000 Hard (i) Laura Ioana Paar Julia Wachaczyk 6–7(11) , 6–1, [9–11] Win 23–22 Feb 2020 Cairo Open , Egypt 100,000 Hard Mayar Sherif 6–4, 6–2 Win 24–22 Sep 2020 Open de Saint-Malo , France 60,000 Clay Magdalena Fręch 6–2, 6–4 Loss 24–23 Sep 2020 Open de Cagnes-sur-Mer , France 80,000 Clay Samantha Murray Sharan 5–7, 2–6 Loss 24–24 Nov 2020 Tyler Pro Challenge , US 80,000 Hard Allura Zamarripa Maribella Zamarripa 3–6, 7–5, [9–11] Win 25–24 Apr 2022 Oeiras Ladies Open , Portugal 80,000 Clay Kimberley Zimmermann Natalija Stevanović Katharina Gerlach 6–1, 6–1 Win 26–24 Aug 2024 ITF Maspalomas , Spain W100 Clay Fanny Stollár Angelica Moratelli Sabrina Santamaria 6–4, 6–2
Head-to-head records
Record against top 10 players
See also
Notes ^ Formerly known as Fed Cup until 2020. ^ Edition is split into the two years due to COVID-19. ^ 2006: WTA ranking–1340, ... 2019: WTA ranking–357, 2020: WTA ranking–366, ... 2022–23: WTA ranking–n/a. ^ 2008: WTA ranking–585. ^ The WTA International tournaments were reclassified as WTA 250 tournaments in 2021.
References
External links
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Poland
Kristina Mladenovic 
Johanna Larsson 
Jasmin Wöhr 
Karolína Plíšková .svg.png){kind=small}
Maryna Zanevska 
Garbiñe Muguruza .svg.png){kind=small}
Romina Oprandi 
Alexandra Cadanțu .svg.png){kind=small}
Jessica Moore 
Varatchaya Wongteanchai 
Kateryna Bondarenko 
Anna Danilina 
Lidziya Marozava 
Mayar Sherif 
Natela Dzalamidze 
Kaja Juvan 
Irina Khromacheva 
Fanny Stollár 
Jessie Aney 
Heather Watson 
Zhang Shuai 
Andrea Gámiz 
Han Na-lae 
Laura Pigossi 
Angelica Moratelli 
Renata Zarazúa 
Kristína Kučová 
Bibiane Schoofs 
Stephanie Vogt 
Anett Kontaveit 
Yvonne Meusburger 
Ana Vrljić 
Aleksandra Josifoska .svg.png){kind=small}
Bojana Borovnica 
Malou Ejdesgaard 
Teodora Mirčić 
Anne Kremer 
Aleksandrina Naydenova 
Abigail Guthrie .svg.png){kind=small}
Sharon Fichman 
Valentini Grammatikopoulou 
Diāna Marcinkēviča .svg.png){kind=small}
Ines Murta 
