Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF - W15 Monastir | 2024/02/07 13:45 | Paula Arias Manjon v Tamara Kostic | 1-6,0-6 |
| WTA - Linz | 2024/01/28 10:50 | Tamara Kostic v Clara Tauson | 2-6,2-6 |
| ITF - W15 Esch/Alzette | 2024/01/13 14:25 | Tamara Kostic v Veronika Podrez | 2-6,6-4,1-6 |
| ITF - W15 Esch/Alzette | 2024/01/12 09:50 | Merel Hoedt v Tamara Kostic | 6-4,6-7,4-6 |
| ITF - W15 Esch/Alzette | 2024/01/11 10:00 | Tamara Kostic v Jacqueline Cabaj Awad | 6-2,6-4 |
| ITF - W15 Esch/Alzette | 2024/01/10 15:05 | Tamara Kostic v Lian Tran | 6-4,2-6,6-1 |
| ITF - W25 Limassol | 2023/12/01 10:45 | Guiomar Maristany Zuleta De Reales v Tamara Kostic | 4-6,6-2,6-1 |
| ITF - W25 Limassol | 2023/11/30 10:05 | Tamara Kostic v Martha Matoula | 7-5,6-1 |
| ITF - W15 Monastir | 2024/02/07 08:30 | Anja Wildgruber v Nina Radovanovic | 6-3,2-6,6-0 |
| ITF - W35 Monastir | 2024/01/16 08:30 | Anja Wildgruber v Flavie Brugnone | 3-6,4-6 |
| ITF - W35 Monastir | 2024/01/15 10:30 | Anja Wildgruber v Valeria Koussenkova | 6-0,6-0 |
| ITF - W15 Monastir | 2024/01/11 08:30 | Anja Wildgruber v Chengyiyi Yuan | 3-6,1-6 |
| ITF - W15 Monastir | 2024/01/10 12:00 | Darja Suvirdjonkova v Anja Wildgruber | 6-1,3-6,4-6 |
| German Championship - Feminin | 2023/12/05 14:00 | Anja Wildgruber v Stephanie Wagner | 3-6,1-6 |
| ITF - W15 Monastir | 2023/11/30 11:50 | Anja Wildgruber v Ioana Zvonaru | 4-6,2-6 |
| ITF - W15 Monastir | 2023/11/29 11:45 | Anja Wildgruber v Sara Lanca | 4-6,7-5,6-2 |