Natalija Kostić


Natalija Kostić is a Serbian tennis player.
Kostić has won 13 singles and 11 doubles titles on the ITF Circuit. On 18 November 2019, she reached her best singles ranking of world No. 162. On 29 July 2019, she peaked at No. 235 in the WTA doubles rankings.
Kostić is a former junior top-5 player and was officially a member of Serbia Fed Cup team in a World Group quarterfinal tie against Belgium in 2012.
She missed the whole of 2015 and the first half of 2016 season due to operation of liver cyst.

ITF Circuit finals

Singles: 21 (13 titles, 8 runner–ups)

ResultW–LDateTournamentTierSurfaceOpponentScore
Win1–0Jul 2011ITF Prokuplje, Serbia10,000Clay Nikola Vajdová6–2, 6–3
Win2–0Oct 2011ITF Pirot, Serbia10,000Clay Jovana Jakšić6–3, 6–3
Win3–0Oct 2011ITF Dubrovnik, Croatia10,000Clay Estelle Guisard7–6, ret.
Win4–0Nov 2011ITF Antalya, Turkey10,000Clay Laura Ioana Paar6–4, 2–6, 6–2
Win5–0Jun 2012ITF Niš, Serbia10,000Clay Indire Akiki3–6, 6–2, 6–3
Win6–0Sep 2012ITF Belgrade, Serbia10,000Clay Dalia Zafirova6–4, 6–3
Loss6–1Dec 2012ITF Antalya, Turkey10,000Clay Denisa Allertová7–5, 5–7, 1–6
Loss6–2Jun 2013ITF Alkmaar, Netherlands10,000Clay Bernarda Pera1–6, 2–6
Loss6–3Sep 2013ITF Belgrade, Serbia10,000Clay Xenia Knoll3–6, 3–6
Win7–3Aug 2014ITF Zaječar, Serbia10,000Clay Elizaveta Ianchuk6–2, 6–1
Win8–3Nov 2014ITF Heraklion, Greece10,000Hard Tena Lukas6–0, 6–3
Win9–3May 2016ITF Hammamet, Tunisia10,000Clay Jade Suvrijn6–2, 4–6, 7–5
Win10–3Jun 2016ITF Hammamet, Tunisia10,000Clay Jade Suvrijn6–1, 6–0
Loss10–4Oct 2016ITF Hua Hin, Thailand10,000Hard Bunyawi Thamchaiwat1–6, 3–6
Win11–4May 2017ITF Hammamet, Tunisia15,000Clay Nika Kukharchuk6–2, 6–1
Loss11–5May 2017ITF Hammamet, Tunisia15,000Clay Naiktha Bains4–6, 2–6
Loss11–6Feb 2018ITF Hammamet, Tunisia15,000Clay Andreea Roșca2–6, 4–6
Win12–6Nov 2018ITF Muzaffarnagar, India25,000Grass Tereza Mihalíková6–2, 3–1 ret.
Win13–6May 2019ITF Goyang, South Korea25,000Hard Maia Lumsden6–3, 6–2
Loss13–72019 President's Cup – Women's Singles|ITF Nur-Sultan, Kazakhstan80,000Hard Marie Bouzková3–6, 3–6
Loss13–8Sep 2019ITF Caldas da Rainha, Portugal60,000Hard Isabella Shinikova3–6, 0–2 ret.

Doubles: 25 (11 titles, 14 runner–ups)

ResultW–LDateTournamentTierSurfacePartnerOpponentsScore
Loss0–1Jun 2011ITF Niš, Serbia10,000Clay Ivana Klepić Martina Borecká
Vivien Juhászová		6–7, 3–6
Win1–1Oct 2011ITF Umag, Croatia10,000Clay Lucia Butkovská Petra Krejsová
Martina Borecká		7–5, 3–6,
Win2–1Sep 2012ITF Belgrade, Serbia10,000Clay Lucia Butkovská Karin Morgošová
Michaela Pochabová		6–0, 6–3
Win3–1Nov 2012ITF Antalya, Turkey10,000Clay Elena-Teodora Cadar Georgia Brescia
Theresa Kleinsteuber		6–2, 6–4
Loss3–2Jan 2013ITF Antalya, Turkey10,000Clay Gaia Sanesi Lee Jin-a
Yoo Mi		3–6, 1–6
Win4–2Nov 2013ITF Antalya, Turkey10,000Clay Karin Morgošová Anita Husarić
Kimberley Zimmermann		7–6, 6–4
Loss4–3Feb 2014ITF Palmanova, Spain10,000Clay Anna Katalina Alzate Esmurzaeva Yuliana Lizarazo
Alexandra Nancarrow		3–6, 4–6
Loss4–4Mar 2014ITF Antalya, Turkey10,000Hard Chantal Škamlová Ekaterine Gorgodze
Sofia Kvatsabaia		6–4, 1–6,
Win5–4Aug 2014ITF Zaječar, Serbia10,000Clay Elizaveta Ianchuk Alexandra Nancarrow
Barbora Štefková		6–3, 7–5
Win6–4Sep 2014ITF Belgrade, Serbia10,000Clay Isabella Shinikova Nina Alibalić
Nina Stojanović		6–1, 6–2
Loss6–5Sep 2014ITF Algiers, Algeria10,000Clay Margarita Lazareva Pia König
Conny Perrin		3–6, 1–6
Loss6–6Nov 2014ITF Heraklion, Greece10,000Hard Nevena Selaković Oana Georgeta Simion
Raluca Șerban		4–6, 2–6
Loss6–7Nov 2014ITF Antalya, Turkey10,000Clay Chantal Škamlová Alena Fomina
Ekaterine Gorgodze		w/o
Win7–7May 2016ITF Hammamet, Tunisia10,000Clay Ganna Poznikhirenko Emmanuelle Girard
Francesca Jones		6–4, 6–4
Loss7–8Jul 2016ITF Niš, Serbia10,000Clay Tamara Čurović Amina Anshba
Angelina Gabueva		5–7, 5–7
Loss7–9May 2017ITF Hammamet, Tunisia15,000Clay Jelena Simić Naiktha Bains
Chiara Grimm		6–4, 3–6,
Win8–9May 2017ITF Hammamet, Tunisia15,000Clay Jelena Simić Lisa Ponomar
Dalila Spiteri		6–4, 6–4
Loss8–10Sep 2017ITF Hua Hin, Thailand15,000Hard Wang Xiyu Ni Ma Zhuoma
You Mi Zhuoma		4–6, 3–6
Loss8–11Sep 2017ITF Hua Hin, Thailand25,000Hard Michika Ozeki Kim Na-ri
Anastasia Pivovarova		4–6, 2–6
Loss8–12Jan 2018ITF Hammamet, Tunisia15,000Clay Jelena Simić Karin Kennel
Maria Marfutina		4–6, 3–6
Win9–12Feb 2018ITF Hammamet, Tunisia15,000Clay Jelena Simić Andrea Gámiz
Guadalupe Pérez Rojas		w/o
Loss9–13Feb 2018ITF Hammamet, Tunisia15,000Clay Jelena Simić Nora Niedmers
Natalia Siedliska		6–7, 6–0,
Loss9–142018 ITF Women's Circuit – Baotou – Doubles|ITF Baotou, China60,000Clay Nika Kukharchuk Alison Bai
Aleksandrina Naydenova		4–6, 6–0,
Win10–14Jul 2018ITF Baja, Hungary25,000Clay Paula Ormaechea Nicoleta Dascălu
Isabella Shinikova		w/o
Win11–14Oct 2018ITF Óbidos, Portugal25,000Carpet Akiko Omae Diāna Marcinkeviča
Panna Udvardy		6–3, 4–6,