Sandra Zaniewska

Sandra Zaniewska (born 3 January 1992) is a Polish tennis coach and former professional player.

Zaniewska playing in 2015

Sandra Zaniewska

Zaniewska in 2025
Country (sports)	Poland
Residence	Katowice, Poland
Born	(1992-01-03) 3 January 1992 (age 33) Katowice
Height	1.72 m (5 ft 8 in)
Turned pro	2009
Retired	(last match 2017)
Plays	Right (two-handed backhand)
Prize money	$139,683
Singles
Career record	244–133
Career titles	10 ITF
Highest ranking	No. 142 (27 August 2012)
Grand Slam singles results
French Open	Q3 (2012)
Wimbledon	1R (2012)
US Open	Q1 (2012)
Doubles
Career record	117–81
Career titles	7 ITF
Highest ranking	No. 203 (29 October 2012)

In her career, she won ten singles tournaments as well as a further seven in doubles on the ITF Circuit, and was the runner-up of the 2009 Australian Open in girls' doubles, with partner Aleksandra Krunić.

Zaniewska, who competed on the pro tour until June 2017, began coaching Ukrainian professional tennis player Marta Kostyuk in July 2023.^[1] She previously coached Alizé Cornet and Petra Martić.^[2]

Personal life

Sandra Zaniewska was born to Maciej Zaniewski and Teresa Zaniewska on 3 January 1992 in Katowice.^[3] She has one brother, Bartek.^[3] Sandra began playing tennis at age ten.^[3][4]

ITF finals

Singles: 20 (10–10)

Legend $25,000 tournaments $15,000 tournaments $10,000 tournaments

Finals by surface Hard (2–2) Clay (8–8)

Result	No.	Date	Tournament	Surface	Opponent	Score
Loss	1.	19 July 2009	ITF Izmir, Turkey	Clay	Pemra Özgen	0–6, 4–6
Win	1.	9 August 2009	ITF Iława, Poland	Clay	Zuzana Zlochová	6–4, 6–4
Loss	2.	2 May 2010	ITF Antalya, Turkey	Clay	Ons Jabeur	1–2 ret.
Win	2.	20 June 2010	ITF Cologne, Germany	Clay	Julia Babilon	6–4, 6–4
Win	3.	19 June 2011	ITF Cologne, Germany	Clay	Lena-Marie Hofmann	6–4, 6–2
Loss	3.	18 September 2011	ITF Cairns, Australia	Hard	Casey Dellacqua	4–6, 6–7(3)
Loss	4.	4 March 2012	ITF Wellington, New Zealand	Hard	Duan Yingying	1–6, 4–6
Win	4.	25 March 2012	ITF Ipswich, Australia	Clay	Ashleigh Barty	7–6(5), 6–1
Win	5.	1 April 2012	ITF Bundaberg, Australia	Clay	Shuko Aoyama	6–3, 6–2
Win	6.	28 April 2012	Nana Trophy, Tunisia	Clay	Ons Jabeur	6–4, 4–6, 6–2
Loss	5.	24 May 2013	ITF Casablanca, Morocco	Clay	Laura Pous Tió	3–6, 0–6
Win	7.	3 November 2013	ITF Sharm El Sheikh, Egypt	Hard	Valeria Prosperi	6–4, 6–1
Win	8.	6 April 2014	ITF Sharm El Sheikh, Egypt	Hard	Elena-Teodora Cadar	6–2, 6–1
Loss	6.	21 June 2014	ITF Ystad, Sweden	Clay	Nastja Kolar	4–6, 4–6
Loss	7.	29 March 2015	ITF Mornington, Australia	Clay	Priscilla Hon	7–5, 3–6, 6–7(4)
Loss	8.	28 June 2015	ITF Breda, Netherlands	Clay	Jesika Malečková	3–6, 7–5, 5–7
Win	9.	24 April 2016	ITF Hammamet, Tunisia	Clay	Angelica Moratelli	7–6(4), 6–2
Win	10.	1 May 2016	ITF Hammamet, Tunisia	Clay	Inès Ibbou	6–1, 6–4
Loss	9.	30 July 2016	ITF Maaseik, Belgium	Clay	Déborah Kerfs	2–6, 5–7
Loss	10.	12 March 2017	ITF Hammamet, Tunisia	Clay	Camilla Scala	6–1, 3–6, 3–6

Doubles: 22 (7–15)

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Finals by surface Hard (3–6) Clay (4–9)

Result	No.	Date	Tournament	Surface	Partner	Opponents	Score
Loss	1.	9 November 2008	ITF Krakow, Poland	Hard (i)	Olga Brózda	Angelique Kerber Urszula Radwańska	3–6, 2–6
Loss	2.	15 March 2009	ITF Giza, Egypt	Clay	Bibiane Schoofs	Galina Fokina Alyona Sotnikova	4–6, 6–3, [8–10]
Loss	3.	18 July 2009	ITF Izmir, Turkey	Clay	Zuzana Linhová	Sofia Kvatsabaia Avgusta Tsybysheva	0–6, 6–3, [5–10]
Win	1.	2 May 2010	ITF Antalya, Turkey	Clay	Pemra Özgen	Indire Akiki Martina Kubičíková	6–1, 6–2
Loss	4.	16 October 2010	ITF Mount Gambier, Australia	Hard	Daniella Dominikovic	Alison Bai Ana-Clara Duarte	w/o
Loss	5.	12 February 2011	ITF Rancho Mirage, United States	Hard	Nadejda Guskova	Karolína Plíšková Kristýna Plíšková	7–6(6), 1–6, [5–10]
Win	2.	19 March 2011	ITF Antalya, Turkey	Clay	Pemra Özgen	Réka Luca Jani Martina Kubičíková	2–6, 7–5, [10–7]
Loss	6.	9 April 2011	ITF Bundaberg, Australia	Clay	Daniella Dominikovic	Casey Dellacqua Olivia Rogowska	5–7, 4–6
Loss	7.	9 October 2011	ITF Esperance, Australıa	Hard	Monique Adamczak	Casey Dellacqua Olivia Rogowska]	3–6, 2–6
Win	3.	24 March 2012	ITF Ipswich, Australia	Clay	Monique Adamczak	Shuko Aoyama Junri Namigata	7–5, 6–4
Win	4.	20 October 2012	Open de Limoges, France	Hard (i)	Magda Linette	Irena Pavlovic Stefanie Vögele	6–1, 5–7, [10–5]
Loss	8.	24 May 2013	ITF Casablanca, Morocco	Clay	Elitsa Kostova	Justine Ozga Anna Zaja	4–6, 2–6
Loss	9.	30 June 2013	ITF Stuttgart, Germany	Clay	Stephanie Vogt	Kristina Barrois Laura Siegemund	6–7(1), 4–6
Win	5.	26 October 2013	ITF Sharm El Sheikh, Egypt	Hard	Elise Mertens	Valeriya Strakhova Karina Venditti	6–4, 6–7(5), [12–10]
Loss	10.	28 June 2014	ITF Kristinehamn, Sweden	Clay	Ysaline Bonaventure	Kateryna Bondarenko Cornelia Lister	w/o
Win	6.	13 September 2014	Batumi Ladies Open, Georgia	Hard	An-Sophie Mestach	Aleksandrina Naydenova Valeriya Strakhova	6–1, 6–1
Loss	11.	3 April 2015	ITF Melbourne, Australia	Clay	Agata Barańska	Priscilla Hon Tammi Patterson	6–2, 4–6, [10–12]
Win	7.	20 June 2015	ITF Alkmaar, Netherlands	Clay	Sally Peers	Anna Klasen Charlotte Klasen	6–3, 6–4
Loss	12.	29 January 2016	ITF Bertioga, Brazil	Hard	Katarzyna Kawa	Cristina Dinu Indy de Vroome	3–6, 3–6
Loss	13.	14 October 2016	ITF Cairns, Australia	Hard	Katarzyna Kawa	Alison Bai Lizette Cabrera	5–7, 7–5, [10–12]
Loss	14.	4 March 2017	ITF Hammamet, Tunisia	Clay	Dominique Karregat	Natasha Piludu Gaia Sanesi	3–6, 2–6
Loss	15.	8 April 2017	ITF Pula, Italy	Clay	Bibiane Schoofs	Alice Matteucci Camilla Rosatello	1–6, 3–6

Junior Grand Slam finals

Girls' doubles

Outcome	Year	Tournament	Surface	Partner	Opponents	Score
Runner-up	2009	Australian Open	Hard	Aleksandra Krunić	Christina McHale Ajla Tomljanović	1–6, 6–2, [4–10]