Stadium: Court 3 Round: 25 Ground: Clay
| WTA Prague | 2023/07/29 16:05 | Tamara Korpatsch v Nikola Bartunkova | 6-4,6-1 |
| ITF W60 Ricany | 2023/06/13 13:55 | Nikola Bartunkova v Gabriela Lee | 2-6,4-6 |
| ITF W60 Prague | 2023/05/06 11:00 | Jessica Bouzas Maneiro v Nikola Bartunkova | 6-0,6-3 |
| ITF W60 Prague | 2023/05/05 09:55 | Nikola Bartunkova v Priscilla Hon | 6-3,6-4 |
| ITF W60 Prague | 2023/05/04 09:40 | Contreras Gomez, Fernanda v Nikola Bartunkova | 7-5,2-6,4-6 |
| ITF W60 Prague | 2023/05/02 08:00 | Kaylah McPhee v Nikola Bartunkova | 4-6,6-4,2-6 |
| ITF W25 Santa Margherita | 2023/04/30 07:55 | Ylena In-Albon v Nikola Bartunkova | 0-6,5-7 |
| ITF W25 Santa Margherita | 2023/04/29 09:00 | Kathinka Von Deichmann v Nikola Bartunkova | 6-2,1-6,3-6 |
| ITF W25 Erwitte | 2023/08/14 14:40 | Laura Boehner v Hering, Katharina | 2-6,3-6 |
| ITF W25 Erwitte | 2023/08/14 08:00 | Elisabeth Junge-Ilges v Hering, Katharina | 2-6,0-6 |
| ITF W25 Leipzig | 2023/08/06 09:00 | Nicole Fossa Huergo v Hering, Katharina | 7-5,6-0 |
| ITF W15 Eindhoven | 2023/07/30 09:30 | Hering, Katharina v Lollia, Mathilde | 6-4,2-6,7-10 |
| ITF W15 Vejle | 2023/07/26 15:10 | Tilbuerger, Jantje v Hering, Katharina | 4-6,6-4,6-2 |
| ITF W25 Darmstadt | 2023/07/17 09:00 | Hering, Katharina v Milenkovic, Kristina | 3-6,2-6 |
| ITF W25 Stuttgart-Vaihingen | 2023/07/03 08:00 | Elena Pridankina v Hering, Katharina | 6-3,6-2 |
| ITF W15 Alkmaar | 2023/06/30 10:00 | Hering, Katharina v Chiara Scholl | 2-6,6-7 |