Natalija Kostic
| ITF W80 Nur-Sultan | 07/17 07:45 | 25 | Natalija Kostic v Dariya Detkovskaya | 6-1,6-4 | |
| ITF W60 Versmold | 07/10 11:00 | 25 | [171] Ankita Raina v Natalija Kostic [253] | 6-1,7-6 | |
| ITF W25 Stuttgart | 07/05 13:20 | 27 | [160] Barbara Haas v Natalija Kostic [253] | 6-1,6-1 | |
| ITF W25 Stuttgart | 07/04 12:40 | 26 | Emily Seibold v Natalija Kostic | 4-6,7-5,2-6 | |
| ITF W25 Stuttgart | 07/03 09:00 | 25 | [405] Leonie Kung v Natalija Kostic [253] | 4-6,2-6 | |
| ITF W25 Tarvisio | 06/27 08:30 | 26 | Bianca Turati v Natalija Kostic | 7-6,6-4 | |
| ITF W25 Tarvisio | 06/25 12:25 | 25 | Beatrice Lombardo v Natalija Kostic | 6-4,6-7,1-6 | |
| ITF W100 Manchester | 06/10 14:50 | 45 | [250] Natalija Kostic v Samantha Murray [466] | 7-6,2-6,6-10 | |
| ITF W100 Manchester | 06/10 10:00 | 45 | Natalija Kostic v Victoria Allen | 7-6,7-5 | |
| ITF W25 Incheon | 06/01 03:00 | 28 | [189] Na-Lae Han v Natalija Kostic [304] | 6-2,6-2 | |
| ITF W25 Incheon | 05/31 02:00 | 27 | [304] Natalija Kostic v Chanel Simmonds [417] | 6-3,6-1 | |
| ITF W25 Incheon | 05/30 02:00 | 26 | Natalija Stevanovic v Anastasia Sukhotina | 6-2,6-1 | |
| ITF W25 Incheon | 05/29 01:00 | 25 | Natalija Kostic v Eunhye Lee | 6-4,6-0 | |
| ITF W25 Goyang | 05/26 04:00 | 29 | [319] Maia Lumsden v Natalija Kostic [304] | 3-6,2-6 | |
| ITF W25 Goyang | 05/25 03:00 | 28 | [304] Natalija Kostic v Jennifer Elie [465] | 4-6,6-0,7-6 | |
| ITF W25 Goyang | 05/24 02:00 | 27 | [405] Chanel Simmonds v Natalija Kostic [304] | 6-7,3-6 | |
| ITF W25 Goyang | 05/23 02:00 | 26 | Anastasia Sukhotina v Natalija Kostic | 2-6,1-6 | |
| ITF W25 Goyang | 05/22 03:25 | 25 | Emily Fanning v Natalija Kostic | 6-7,3-6 | |
| ITF W25 Changwon | 05/16 01:00 | 26 | [349] Chanel Simmonds v Natalija Kostic [299] | 7-6,6-1 | |
| ITF W25 Changwon | 05/15 01:00 | 25 | Subin Park v Natalija Kostic | Retired | |
| ITF W25 Khimki | 05/01 09:40 | 25 | [361] Ekaterina Kazionova v Natalija Kostic [292] | Retired | |
| ITF W25 Andijan | 04/24 05:00 | 25 | Riya Bhatia v Natalija Kostic | 6-4,6-4 | |
| WTA Bogota | 04/06 15:30 | 45 | [275] Natalija Kostic v Kristie Ahn [190] | 5-7,6-2,0-6 | |
| WTA Monterrey | 03/30 16:00 | 45 | [138] Monica Niculescu v Natalija Kostic [275] | 7-6,6-2 | |
| WTA Guadalajara | 03/12 23:45 | 25 | [92] Magda Linette v Natalija Kostic [284] | 6-1,6-3 | |
| WTA Guadalajara | 03/10 17:00 | 46 | [284] Natalija Kostic v Katarina Zavatska [173] | 6-4,6-3 | |
| WTA Guadalajara | 03/09 17:00 | 45 | [87] Oksana Kalashnikova v Natalija Kostic [284] | 4-6,1-6 | |
| WTA Guadalajara | 03/09 17:00 | 45 | [124] Anhelina Kalinina v Natalija Kostic [284] | Cancelled | |
| ITF W25 Irapuato | 03/08 02:45 | 26 | [177] Katie Swan v Natalija Kostic [284] | 6-2,6-4 | |
| ITF W25 Irapuato | 03/06 22:20 | 25 | [293] Gail Brodsky v Natalija Kostic [284] | 1-6,6-3,3-6 |
Wikipedia - Natalija Stevanović
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 4 March 2024, she peaked at No. 168 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.