T. Kostic is a WTA tennis player. Current grass-court ELO 1504 (1-1). Recent form: 2-4 over the last 6 matches.
| Surface | ELO | Record | Matches |
|---|---|---|---|
| Hard | 1280 | 1-0 | 1 |
| Clay | 1165 | 0-2 | 2 |
| Grass | 1504 | 1-1 | 2 |
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| April 10, 2024 | L | I. Shinikova | 0 - 2 | WTA Billie Jean King Cup - Group I |
| Nov. 1, 2023 | W | N. Benesova | 2 - 0 | W15 Sharm ElSheikh 16 · hard |
| Aug. 31, 2021 | L | M. Herazo Gonzalez | 2 - 1 | W25 Vienna · clay |
| Aug. 25, 2021 | L | E. Makarova | 0 - 2 | W15 Bad Waltersdorf · clay |
| July 21, 2021 | L | O. Parres Azcoitia | 1 - 2 | W15 Don Benito · grass |
| July 20, 2021 | W | V. C. Martinez d. | 2 - 0 | W15 Don Benito · grass |