Stadium: Court 4 Round: 54 Ground: Hardcourt indoor
| ITF W15 Sibenik | 2023/10/04 10:30 | Suana Tucakovic v Katherine Barnes | 6-4,6-4 |
| 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 Women | 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 |
| ITF W25 Santa Margherita | 2023/10/09 10:55 | Vittoria Paganetti v Laura Mair | 6-2,6-3 |
| ITF W40 Lisbon | 2023/10/01 12:10 | Ziva Falkner v Laura Mair | 6-7,6-1,6-3 |
| WTA Parma | 2023/09/17 10:30 | Eva Vedder v Laura Mair | 6-1,6-4 |
| ITF W40 Skopje | 2023/09/12 09:00 | Laura Mair v Ayla Aksu | 4-6,0-6 |
| ITF W40 Skopje | 2023/09/11 10:40 | Laura Mair v Sophia Ksandinov | 6-1,6-3 |
| ITF W40 Skopje | 2023/09/10 09:40 | Laura Mair v Zara Zafirovska | 6-2,6-0 |
| ITF W60 Montreux | 2023/09/06 16:05 | Laura Mair v Conny Perrin | 2-6,6-7 |
| ITF W60 Montreux | 2023/09/05 08:00 | Laura Mair v Berta Bonardi | 6-4,6-1 |