Austria: W75 Amstetten - Doubles - Main |
| 1/8-finals | Klaffner M./Kostic T. | Detiuc A./Falkowska W. | 0:2 (0:6, 1:6) | dettagli | 12.08.2024 |
Denmark: W35 Koge - Doubles - Main |
| Quarter-finals | Kostic T./Lemaitre T. | Ivanov V./Zaar L. | 0:2 (3:6, 4:6) | dettagli | 01.08.2024 |
| 1/8-finals | Kostic T./Lemaitre T. | Du Pasquier Jensen Z./Svarre F. | 2:0 (6:0, 6:4) | dettagli | 30.07.2024 |
Spain: W35 Don Benito - Doubles - Main |
| Final | Barrera Aguirre I./Diatchenko V. | Kostic T./Parres Azcoitia O. | 1:2 (6:3, 4:6, 6:10) | dettagli | 13.07.2024 |
| Semi-finals | Kostic T./Parres Azcoitia O. | Fossa Huergo N./Zeballos N. | 2:1 (5:7, 6:4, 10:7) | dettagli | 12.07.2024 |
| Quarter-finals | Kostic T./Parres Azcoitia O. | Genis Salas M./Petretic L. | 2:1 (7:5, 3:6, 12:10) | dettagli | 11.07.2024 |
| 1/8-finals | Kostic T./Parres Azcoitia O. | Yecora C./Yecora L. | 2:0 (6:3, 6:3) | dettagli | 09.07.2024 |
Spain: W50 Palma del Rio - Doubles - Main |
| Quarter-finals | Maklakova E./Yashina E. | Kostic T./Parres Azcoitia O. | 2:0 (6:2, 6:2) | dettagli | 26.06.2024 |
| 1/8-finals | Alonso S./Martinez Solis C. S. | Kostic T./Parres Azcoitia O. | 0:2 (2:6, 2:6) | dettagli | 24.06.2024 |
Spain: W35+H Tauste - Doubles - Main |
| 1/8-finals | Gureva A./Perez Garcia M. P. | Cortez Llorca L./Kostic T. | 2:0 (6:1, 6:3) | dettagli | 18.06.2024 |
Spain: W35 Yecla - Doubles - Main |
| Semi-finals | Kostic T./Parres Azcoitia O. | Failla J./Iamachkine A. | 0:2 (0:6, 2:6) | dettagli | 03.05.2024 |
| Quarter-finals | Rusova A./Scilipoti S. | Kostic T./Parres Azcoitia O. | 0:2 (4:6, 3:6) | dettagli | 02.05.2024 |
| 1/8-finals | Cimarra Munoz C./Sandoval F. | Kostic T./Parres Azcoitia O. | 0:2 (1:6, 3:6) | dettagli | 01.05.2024 |
World: Billie Jean King Cup - Group I - Doubles - Placement matches |
| | Klaffner M./Kostic T. | Milovanovic E./Ristic M. | 2:1 (6:3, 4:6, 10:8) | dettagli | 12.04.2024 |
World: Billie Jean King Cup - Group I - Doubles - Main |
| | Klaffner M./Kostic T. | Karatancheva L./Topalova G. | CAN. | dettagli | 10.04.2024 |