Stadium: Court 2 Round: 25 Ground: Clay
| ITF W15 Sibenik | 2023/10/03 08:00 | Natalia Slaba v Katherine Barnes | 2-6,4-6 |
| ITF W15 Sibenik | 2023/10/02 12:20 | Simona Wirglerova v Katherine Barnes | 3-6,6-1,3-10 |
| UTR Pro Olomouc (W) | 2023/09/11 06:00 | Katherine Barnes v Natalia Slaba | 0-6,4-6 |
| ITF W25 Frydek Mistek | 2023/09/06 13:05 | Katherine Barnes v Silvia Ambrosio | 1-6,2-6 |
| ITF W25 Frydek Mistek | 2023/09/05 08:00 | Oriana Gniewkowska v Katherine Barnes | 2-6,4-6 |
| ITF W25 Frydek Mistek | 2023/09/04 10:00 | Katherine Barnes v Gabriela Skrabalova | 6-0,6-1 |
| ITF W25 Frydek Mistek | 2023/09/03 10:00 | Hanna Jankowska v Katherine Barnes | 1-6,0-6 |
| UTR Pro Olomouc (W) | 2023/08/20 08:04 | Katherine Barnes v Amelie Justine Hejtmanek | 6-1,6-3 |
| ITF W15 Yeongwol | 2023/09/09 01:00 | Yu Jin Ahn v Dabin Kim | 0-6,4-6 |
| ITF W15 Yeongwol | 2023/09/07 04:00 | Yu Jin Ahn v Eunyeong Park | 6-3,7-6 |
| ITF W15 Yeongwol | 2023/09/06 01:00 | Yu Jin Ahn v Jeongha Oh | 2-6,6-2,6-2 |
| ITF W15 Yeongwol | 2023/09/01 02:55 | Yu Jin Ahn v Hikaru Sato | 6-2,6-7,1-6 |
| ITF W15 Yeongwol | 2023/08/31 01:00 | Yu Jin Ahn v Dami Lee | 6-4,6-2 |
| ITF W15 Yeongwol | 2023/08/30 04:15 | Yu Jin Ahn v Hwiwon Wi | 6-1,7-6 |
| ITF W15 Sapporo | 2023/08/03 04:00 | Yu Jin Ahn v Thasaporn Naklo | 2-6,1-6 |
| ITF W15 Sapporo | 2023/08/01 01:00 | Yu Jin Ahn v Suzuho Oshino | 7-6,6-1 |