ITF Women Baja | 07/24 12:00 | 25 | Nefisa Berberovic v Natalija Kostic | 2-6,6-4,4-6 | |
ITF Women Astana | 07/20 08:05 | 27 | Sabina Sharipova v Natalija Stevanovic | 6-3,7-5 | |
ITF Women Astana | 07/19 05:00 | 26 | Natalija Kostic v Valeria Savinykh | 6-4,6-3 | |
ITF Women Astana | 07/17 04:00 | 25 | [392] Natalija Kostic v Sofya Lansere [494] | 6-4,7-5 | |
ITF Women Stuttgart | 06/26 12:40 | 25 | [391] Natalija Kostic v Raluca Georgiana Serban [311] | 1-6,3-6 | |
ITF Women Hodmezovasarhely | 06/13 14:15 | 26 | Irina Khromacheva v Natalija Stevanovic | 4-6,6-4,6-3 | |
ITF Women Hodmezovasarhely | 06/11 11:00 | 25 | [409] Natalija Kostic v Akgul Amanmuradova [429] | 6-3,6-4 | |
ITF Women Baotou | 05/24 04:20 | 26 | Shuyue Ma v Natalija Kostic | 6-4,3-6,6-4 | |
ITF Women Baotou | 05/23 06:20 | 25 | [387] Natalija Kostic v Fang Ying Xun [291] | 5-7,6-4,6-3 | |
ITF Women Incheon | 05/16 05:30 | 25 | Ya-Hsuan Lee v Natalija Kostic | 6-4,6-2 | |
ITF Women Goyang | 05/10 02:55 | 26 | [387] Natalija Kostic v Na-Lae Han [273] | 4-6,7-6,1-6 | |
ITF Women Goyang | 05/09 03:10 | 25 | [499] Kaylah McPhee v Natalija Kostic [387] | 6-7,3-6 | |
WTA Anning | 04/30 08:05 | 25 | [397] Natalija Kostic v Yanina Wickmayer [100] | 4-6,5-7 | |
WTA Anning Qual | 04/29 04:25 | - | [398] Natalija Kostic v Beatrice Gumulya [303] | 6-1,6-4 | |
WTA Anning Qual | 04/28 03:00 | 26 | Natalija Kostic v Jiaxi Lu | 6-2,6-1 | |
ITF Women Quanzhou Qual | 04/21 07:35 | 54 | [496] Xiyu Wang v Natalija Kostic [398] | 7-6,6-2 | |
ITF Women Istanbul | 04/12 10:30 | 27 | [354] Olga Doroshina v Natalija Kostic [441] | 7-5,6-3 | |
ITF Women Istanbul | 04/11 08:55 | 26 | [441] Natalija Kostic v Cristiana Ferrando [279] | 6-3,7-5 | |
ITF Women Istanbul | 04/10 13:55 | 25 | [443] Ipek Oz v Natalija Kostic [441] | 1-6,1-6 | |
ITF Women Istanbul Qual | 04/09 09:00 | 54 | [383] Anastasia Frolova v Natalija Kostic [441] | 4-6,0-6 | |
ITF Women Istanbul Qual | 04/08 11:25 | 54 | [430] Melis Sezer v Natalija Kostic [444] | 4-6,4-6 | |
ITF Women Istanbul Qual | 04/07 10:30 | 54 | [444] Natalija Kostic v Akgul Amanmuradova [402] | 6-4,0-6,6-1 | |
ITF Women Santa Margherita Qual | 04/02 16:30 | 44 | Cristina Dinu v Natalija Stevanovic | 6-4,6-2 | |
ITF Women Santa Margherita Qual | 04/01 16:00 | 44 | Isabelle Hearnshaw v Natalija Stevanovic | 0-6,0-6 | |
ITF Women Santa Margherita Qual | 03/27 17:55 | 44 | [276] Katharina Hobgarski v Natalija Kostic [445] | 6-3,6-4 | |
ITF Women Santa Margherita Qual | 03/27 13:00 | 44 | Radina Rakic v Natalija Stevanovic | 2-6,2-6 | |
ITF Women Santa Margherita | 03/22 18:25 | 25 | [377] Natalija Kostic v Patty Schnyder [151] | 6-2,4-6,3-6 | |
ITF Women Santa Margherita Qual | 03/21 10:30 | 44 | [273] Claudia Giovine v Natalija Kostic [445] | 2-6,2-6 | |
ITF Women Santa Margherita Qual | 03/18 14:00 | 44 | Nastassja Burnett v Natalija Stevanovic | 2-6,6-4,3-6 | |
ITF Women Santa Margherita Qual | 03/13 13:00 | 54 | Panna Udvardy v Natalija Kostic | 7-5,6-4 |
Natalija Stevanović (née Kostić; Serbian Cyrillic: Наталија Стевановић (Костић), born 25 July 1994) is a Serbian tennis player. On 17 July 2023, she reached her best singles ranking of world No. 145. On 6 May 2024, she peaked at No. 152 in the WTA doubles rankings.
She has won 14 singles titles and 14 doubles titles on the ITF Women's Circuit. She was an official member of Serbia Fed Cup team in their World Group quarterfinal tie against Belgium in 2012.
Stevanović is a former junior top-5 player.
She missed the whole of 2015 and the first half of 2016 season due to operation of liver cyst.
She made her WTA Tour main-draw debut in February 2020 at Thailand Open in both singles and doubles, losing in the first round of each.
Ranked No. 225 she qualified for the main draw of the 2023 Wimbledon Championships, her first time at a Grand Slam tournament. In the first round, she ousted former world No. 1 and Wimbledon finalist, Karolína Plíšková, in straight sets. Next, she defeated Tamara Korpatsch in straight sets to reach the third round of a major on her debut. However, she then lost in two tight sets to two times Wimbledon champion, Petra Kvitová.