# Nadejda Ostrovskaya

Nadejda Ostrovskaya (Belarusian: Надзея Астроўская; born 29 October 1980) is a Belarusian former tennis player.
She won ten singles and 19 doubles titles on the ITF Women's Circuit. On 15 January 2001, she reached her best singles ranking of world No. 96. On 15 April 2002, she peaked at No. 78 in the doubles rankings.
Playing for Belarus Fed Cup team, Ostrovskaya has a win–loss record of 13–9.

## ITF Circuit finals
### Singles: 17 (10–7)

* Legend
* $75,000 tournaments
* $25,000 tournaments
* $10,000 tournaments
* Finals by surface
* Hard (5–3)
* Clay (1–1)
* Carpet (4–3)
| Result | No. | Date | Tournament | Surface | Opponent | Score |
| Win | 1. | 28 October 1996 | ITF Minsk, Belarus | Hard (i) | Lioudmila Skavronskaia | 6–2, 6–4 |
| Loss | 1. | 13 October 1997 | ITF Šiauliai, Lithuania | Carpet (i) | Marina Stets | 3–6, 6–4, 1–6 |
| Win | 2. | 27 October 1997 | ITF Minsk, Belarus | Hard (i) | Olga Glouschenko | 4–6, 6–4, 6–2 |
| Loss | 2. | 16 March 1998 | ITF Jaffa, Israel | Hard | Tzipora Obziler | 3–6, 3–6 |
| Loss | 3. | 27 April 1998 | ITF Guimarães, Portugal | Hard | Sandra de Silva | 2–6, 4–6 |
| Win | 3. | 13 July 1998 | ITF Kharkiv, Ukraine | Clay | Elena Voropaeva | 7–5, 6–0 |
| Loss | 4. | 31 August 1998 | ITF Sofia, Bulgaria | Clay | Dessislava Topalova | 4–6, 6–4, 2–6 |
| Win | 4. | 26 October 1998 | ITF Minsk, Belarus | Carpet (i) | Marina Stets | 6–1, 6–1 |
| Win | 5. | 1 February 1999 | ITF Istanbul, Turkey | Hard (i) | Tatiana Perebiynis | 6–2, 6–2 |
| Loss | 5. | 9 August 1999 | ITF Istanbul, Turkey | Hard | Tzipora Obziler | 0–6, 5–7 |
| Win | 6. | 25 October 1999 | ITF Minsk, Belarus | Carpet (i) | Ekaterina Kozhokina | 7–5, 6–1 |
| Win | 7. | 8 November 1999 | ITF Rungsted, Denmark | Carpet (i) | Anna Bieleń-Żarska | 6–4, 2–6, 6–3 |
| Win | 8. | 21 February 2000 | ITF Bushey, United Kingdom | Carpet (i) | Sophie Erre | 3–6, 6–3, 7–6$^{(5)}$ |
| Win | 9. | 6 March 2000 | ITF Ortisei, Italy | Hard (i) | Tatiana Poutchek | 4–6, 6–1, 7–6$^{(6)}$ |
| Loss | 6. | 2 October 2000 | Batumi Ladies Open, Georgia | Carpet (i) | Tatiana Poutchek | 1–4, 1–4, 4–2, 4–1, 4–5$^{(4–6)}$ |
| Loss | 7. | 24 September 2001 | Batumi Ladies Open, Georgia | Carpet (i) | Tatiana Poutchek | 5–7, 6–4, 3–6 |
| Win | 10. | 23 September 2002 | Batumi Ladies Open, Georgia | Hard | Alona Bondarenko | 1–6, 6–2, 6–4 |

### Doubles: 37 (19–18)

* Legend
* $75,000 tournaments
* $50,000 tournaments
* $25,000 tournaments
* $10,000 tournaments
* Finals by surface
* Hard (7–5)
* Clay (8–10)
* Carpet (4–3)
| Result | No. | Date | Tier | Tournament | Surface | Partner | Opponents | Score |
| Win | 1. | 28 October 1996 | 10,000 | ITF Minsk, Belarus | Hard (i) | Vera Zhukovets | Natalia Nareiko Dasha Ovsiannikova | 6–3, 7–6$^{(10)}$ |
| Win | 2. | 25 August 1997 | 10,000 | ITF Kyiv, Ukraine | Clay | Vera Zhukovets | Irina Kornienko Elena Krutko | 6–1, 6–3 |
| Loss | 1. | 13 October 1997 | 10,000 | ITF Šiauliai, Lithuania | Carpet (i) | Vera Zhukovets | Olga Glouschenko Tatiana Poutchek | 5–7, 3–6 |
| Win | 3. | 20 October 1997 | 10,000 | ITF Jūrmala, Latvia | Carpet (i) | Vera Zhukovets | Natalia Bondarenko Marina Stets | 3–6, 6–3, 6–4 |
| Loss | 2. | 23 March 1998 | 10,000 | ITF Ashkelon, Israel | Hard | Lucie Šteflová | Limor Gabai Kate Warne-Holland | 6–3, 5–7, 5–7 |
| Win | 4. | 13 July 1998 | 10,000 | ITF Kharkiv, Ukraine | Clay | Tatiana Kovalchuk | Natalia Bondarenko Natalia Nemchinova | 6–1, 3–6, 6–1 |
| Loss | 3. | 1 February 1999 | 10,000 | ITF Istanbul, Turkey | Hard (i) | Aliénor Tricerri | Tatiana Perebiynis Iroda Tulyaganova | 3–6, 4–6 |
| Loss | 4. | 15 March 1999 | 25,000 | ITF Ashkelon, Israel | Hard | Tatiana Poutchek | Rachel McQuillan Louise Pleming | 3–6, 2–6 |
| Win | 5. | 3 May 1999 | 25,000 | ITF Beersheba, Israel | Hard | Tatiana Poutchek | Nataly Cahana Tzipora Obziler | 6–1, 6–4 |
| Loss | 5. | 21 June 1999 | 25,000 | ITF Sopot, Poland | Clay | Lenka Cenková | Magda Mihalache Zuzana Váleková | 2–6, 4–6 |
| Win | 6. | 2 August 1999 | 25,000 | ITF Kharkiv, Ukraine | Clay | Tatiana Perebiynis | Ekaterina Sysoeva Zuzana Váleková | 5–7, 6–3, 6–3 |
| Win | 7. | 9 August 1999 | 10,000 | ITF Istanbul, Turkey | Hard | Ekaterina Paniouchkina | Liudmila Nikoyan Ekaterina Sysoeva | 6–0, 6–2 |
| Loss | 6. | 23 August 1999 | 25,000 | ITF Bucharest, Romania | Clay | Zuzana Váleková | Lourdes Domínguez Lino Anabel Medina Garrigues | 5–7, 2–6 |
| Loss | 7. | 20 September 1999 | 25,000 | ITF Sofia, Bulgaria | Clay | Katalin Marosi | Rosa María Andrés Rodríguez Conchita Martínez Granados | w/o |
| Loss | 8. | 27 September 1999 | 25,000 | ITF Tbilisi, Georgia | Clay | Ekaterina Sysoeva | Maria Goloviznina Ekaterina Paniouchkina | 0–6, 2–6 |
| Loss | 9. | 13 December 1999 | 25,000 | ITF Průhonice, Czech Republic | Hard (i) | Tatiana Poutchek | Martina Suchá Helena Vildová | 3–6, 6–2, 2–6 |
| Win | 8. | 7 February 2000 | 25,000 | ITF Ljubljana, Slovenia | Carpet (i) | Adrienn Hegedűs | Olga Blahotová Hana Šromová | 7–5, 6–3 |
| Win | 9. | 21 February 2000 | 25,000 | ITF Bushey, United Kingdom | Carpet (i) | Annabel Ellwood | Julie Pullin Lorna Woodroffe | 6–1, 6–1 |
| Win | 10. | 31 July 2000 | 50,000 | ITF Ettenheim, Germany | Clay | Anna Zaporozhanova | Mariana Díaz Oliva María Emilia Salerni | 6–4, 6–2 |
| Win | 11. | 15 July 2001 | 50,000 | ITF Modena, Italy | Clay | Galina Fokina | Eugenia Chialvo Conchita Martínez Granados | 6–3, 6–2 |
| Loss | 10. | 24 September 2001 | 75,000 | Batumi Ladies Open, Georgia | Carpet (i) | Anastasia Rodionova | Katalin Marosi-Aracama Tatiana Poutchek | 3–6, 6–7$^{(3)}$ |
| Win | 12. | 11 February 2003 | 25,000 | ITF Southampton, UK | Hard (i) | Olga Barabanschikova | Giulia Casoni Roberta Vinci | 6–3, 6–4 |
| Win | 13. | 18 February 2003 | 25,000 | ITF Redbridge, UK | Hard (i) | Olga Barabanschikova | Katarina Mišić Dragana Zarić | 6–4, 1–6, 7–5 |
| Loss | 11. | 14 September 2003 | 25,000 | ITF Tbilisi, Georgia | Clay | Galina Voskoboeva | Darya Kustova Elena Tatarkova | 6–2, 2–6, 6–7$^{(5)}$ |
| Loss | 12. | 3 May 2004 | 25,000 | ITF Catania, Italy | Clay | Mariya Koryttseva | Stéphanie Foretz Virginie Razzano | 2–6, 1–6 |
| Win | 14. | 10 May 2004 | 25,000 | ITF Stockholm, Sweden | Clay | Dragana Zarić | Sofia Arvidsson Hanna Nooni | 7–6$^{(3)}$, 6–3 |
| Loss | 13. | 31 May 2004 | 25,000 | ITF Galatina, Italy | Clay | Kathrin Wörle | Giulia Casoni Vladimíra Uhlířová | 4–6, 0–6 |
| Loss | 14. | 27 September 2004 | 25,000 | ITF Belgrade, Serbia and Montenegro | Clay | Ekaterina Bychkova | Giulia Casoni Darija Jurak | 0–6, 2–6 |
| Loss | 15. | 22 November 2004 | 25,000 | ITF Opole, Poland | Carpet (i) | Ekaterina Dzehalevich | Lucie Hradecká Eva Hrdinová | 5–7, 3–6 |
| Loss | 16. | 26 April 2005 | 25,000 | ITF Taranto, Italy | Clay | Tatiana Poutchek | Mervana Jugić-Salkić Darija Jurak | 3–6, 7–6$^{(3)}$, 3–6 |
| Win | 15. | 27 June 2005 | 25,000 | ITF Båstad, Sweden | Clay | Olena Antypina | Erica Krauth Hanna Nooni | 7–5, 3–6, 6–3 |
| Win | 16. | 4 July 2005 | 25,000 | Bella Cup, Poland | Clay | Yevgenia Savranska | Zuzana Hejdová Joanna Sakowicz-Kostecka | 6–1, 7–5 |
| Win | 17. | 18 July 2005 | 25,000 | ITF Les Contamines, France | Hard | Yevgenia Savransky | Nina Bratchikova Ekaterina Kosminskaya | 6–1, 2–6, 6–4 |
| Loss | 17. | 23 August 2005 | 25,000 | ITF Moscow, Russia | Clay | Yevgenia Savransky | Ekaterina Kozhokina Darya Kustova | 2–6, 4–6 |
| Win | 18. | 27 September 2005 | 50,000 | Batumi Ladies Open, Georgia | Hard | Anastasiya Yakimova | Anna Bastrikova Nina Bratchikova | 2–6, 6–2, 7–6$^{(9)}$ |
| Loss | 18. | 12 October 2005 | 25,000 | ITF Jersey, UK | Hard (i) | Kelly Liggan | Veronika Chvojková Stanislava Hrozenská | 6–4, 2–6, 5–7 |
| Win | 19. | 21 November 2005 | 25,000 | ITF Opole, Poland | Carpet (i) | Timea Bacsinszky | Lucie Hradecká Gabriela Navrátilová | 6–4, 7–6$^{(5)}$ |