Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF W25 Frydek Mistek WD | 2023/09/08 15:00 | Kolb/Kolb v Kawamura/Klimovicova | 1-6,3-6 |
| ITF W25 Frydek Mistek WD | 2023/09/07 12:50 | Salkova/Struplova v Kolb/Kolb | 6-7,6-7 |
| ITF W25 Frydek Mistek WD | 2023/09/06 14:00 | Kolb/Kolb v Heinzova/Wirglerova | 6-3,7-5 |
| ITF W60 Prague WD | 2023/08/30 15:05 | Gavrila/Sakellaridi v Kolb/Kolb | 6-3,2-6,10-8 |
| ITF W25 Bydgoszcz WD | 2023/08/24 14:50 | Kolb/Kolb v Forys/Olianovskaia | 5-7,3-6 |
| ITF W25 Bydgoszcz WD | 2023/08/23 14:00 | Falkowska/Feistel v Kolb/Kolb | 3-6,4-6 |
| ITF W40 Wroclaw WD | 2023/08/17 12:00 | Kolb/Kolb v Ewald/Kuczer | 2-6,4-6 |
| ITF W25 Parnu WD | 2023/07/21 13:55 | Ciric Bagaric/Duerst v Kolb/Kolb | 6-3,6-2 |