Nadejda Ostrovskaya (Belarusian: Надзея Астроўская, romanized: Nadzieya Astrowskaya; 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) | .svg.png) Marina Stets | 3–6, 6–4, 1–6 | 
| Win | 2. | 27 October 1997 | ITF Minsk, Belarus | Hard (i) | .svg.png) 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) | .svg.png) 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) | .svg.png) Tatiana Poutchek | 4–6, 6–1, 7–6(6) | 
| Loss | 6. | 2 October 2000 | Batumi Ladies Open, Georgia | Carpet (i) | .svg.png) 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) | .svg.png) 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) | .svg.png) Vera Zhukovets | .svg.png) Natalia Nareiko 
  Dasha Ovsiannikova | 6–3, 7–6(10) | 
| Win | 2. | 25 August 1997 | 10,000 | ITF Kyiv, Ukraine | Clay | .svg.png) Vera Zhukovets |  Irina Kornienko 
  Elena Krutko | 6–1, 6–3 | 
| Loss | 1. | 13 October 1997 | 10,000 | ITF Šiauliai, Lithuania | Carpet (i) | .svg.png) Vera Zhukovets | .svg.png) Olga Glouschenko 
 .svg.png) Tatiana Poutchek | 5–7, 3–6 | 
| Win | 3. | 20 October 1997 | 10,000 | ITF Jūrmala, Latvia | Carpet (i) | .svg.png) Vera Zhukovets |  Natalia Bondarenko 
 .svg.png) 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) | .svg.png) Aliénor Tricerri |  Tatiana Perebiynis 
  Iroda Tulyaganova | 3–6, 4–6 | 
| Loss | 4. | 15 March 1999 | 25,000 | ITF Ashkelon, Israel | Hard | .svg.png) Tatiana Poutchek | .svg.png) Rachel McQuillan 
 .svg.png) Louise Pleming | 3–6, 2–6 | 
| Win | 5. | 3 May 1999 | 25,000 | ITF Beersheba, Israel | Hard | .svg.png) 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) | .svg.png) 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) | .svg.png) 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 
 .svg.png) Tatiana Poutchek | 3–6, 6–7(3) | 
| Win | 12. | 11 February 2003 | 25,000 | ITF Southampton, UK | Hard (i) | .svg.png) Olga Barabanschikova |  Giulia Casoni 
  Roberta Vinci | 6–3, 6–4 | 
| Win | 13. | 18 February 2003 | 25,000 | ITF Redbridge, UK | Hard (i) | .svg.png) Olga Barabanschikova | .svg.png) Katarina Mišić 
 .svg.png) Dragana Zarić | 6–4, 1–6, 7–5 | 
| Loss | 11. | 14 September 2003 | 25,000 | ITF Tbilisi, Georgia | Clay |  Galina Voskoboeva | .svg.png) 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 | .svg.png) 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) | .svg.png) Ekaterina Dzehalevich |  Lucie Hradecká 
  Eva Hrdinová | 5–7, 3–6 | 
| Loss | 16. | 26 April 2005 | 25,000 | ITF Taranto, Italy | Clay | .svg.png) 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 
 .svg.png) Darya Kustova | 2–6, 4–6 | 
| Win | 18. | 27 September 2005 | 50,000 | Batumi Ladies Open, Georgia | Hard | .svg.png) 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) | .svg.png) Timea Bacsinszky |  Lucie Hradecká 
  Gabriela Navrátilová | 6–4, 7–6(5) | 
References
External links