Stadium: Court 3 Round: 26 Ground: Clay
| ITF W25 - Santa Margherita | 2023/09/26 10:15 | Rosa Vicens Mas v Nadine Keller | 2-6,3-6 |
| ITF W25 - Santa Margherita | 2023/09/19 10:10 | Nadine Keller v Federica Di Sarra | 2-6,4-6 |
| ITF W40 - Skopje | 2023/09/11 11:20 | Nadine Keller v Fanny Ostlund | 4-6,3-6 |
| ITF W60 - Montreux | 2023/09/06 12:35 | Lola Radivojevic v Nadine Keller | 7-6,0-6,6-2 |
| ITF W100 - Figueira Da Foz | 2023/07/24 14:45 | Alina Korneeva v Nadine Keller | 6-0,6-4 |
| ITF W100 - Figueira Da Foz | 2023/07/23 13:30 | Sana Garakani v Nadine Keller | 1-6,0-6 |
| ITF W40 - Porto | 2023/07/18 11:00 | Nadine Keller v Pemra Ozgen | 4-6,2-6 |
| ITF W25 - Aschaffenburg | 2023/07/12 11:05 | Nadine Keller v Silvia Ambrosio | 6-4,3-6,2-6 |
| ITF W25 - Santa Margherita | 2023/09/27 08:30 | Hanne Vandewinkel v Tina Nadine Smith | 3-6,4-6 |
| ITF W25 - Santa Margherita | 2023/09/26 09:45 | Tina Nadine Smith v Maria Toma | 6-1,6-2 |
| ITF W25 - Santa Margherita | 2023/09/25 09:55 | Tina Nadine Smith v Barbara Dessolis | 6-1,6-2 |
| ITF W25 - Santa Margherita | 2023/09/21 11:35 | Tina Nadine Smith v Diletta Cherubini | 6-7,6-4,6-7 |
| ITF W40 - Skopje | 2023/09/11 13:40 | Sara Cakarevic v Tina Nadine Smith | 7-6,6-4 |
| ITF W60 - Montreux | 2023/09/06 10:10 | Tina Nadine Smith v Fiona Ganz | 1-6,6-3,5-7 |
| ITF W60 - Montreux | 2023/09/05 09:30 | Tina Nadine Smith v Arlinda Rushiti | 7-5,3-6,6-1 |
| ITF W60 - Montreux | 2023/09/04 11:00 | Tina Nadine Smith v Stefaniya Pushkar | 6-2,6-2 |