Stadium: Court 4 Round: 25 Ground: Hardcourt indoor
| WTA Guangzhou | 2023/09/18 09:45 | Harriet Dart v Jule Niemeier | 6-3,6-2 |
| WTA Osaka | 2023/09/12 04:40 | Jule Niemeier v Anna Kalinskaya | 4-6,4-6 |
| ITF W100 Tokyo | 2023/09/07 05:10 | Kimberly Birrell v Jule Niemeier | 6-4,6-3 |
| ITF W100 Tokyo | 2023/09/06 02:00 | Ankita Raina v Jule Niemeier | 2-6,7-5,6-7 |
| ITF W100 Tokyo | 2023/09/04 03:45 | Moyuka Uchijima v Jule Niemeier | 2-6,4-6 |
| US Open Women | 2023/08/23 20:20 | Jule Niemeier v Despina Papamichail | 3-6,4-6 |
| WTA Kozerki | 2023/08/08 14:00 | Jule Niemeier v Maja Chwalinska | 6-4,2-6,3-6 |
| WTA Prague | 2023/08/01 13:55 | Heather Watson v Jule Niemeier | 2-6,3-6 |
| ITF W60 Glasgow | 2023/10/23 10:55 | Valentina Ryser v Aneta Laboutkova | 6-2,6-3 |
| ITF W60 Glasgow | 2023/10/22 11:00 | Valentina Ryser v Ella Mcdonald | 3-6,6-3,6-2 |
| ITF W25 Cherbourg | 2023/10/19 10:20 | Diana Martynov v Valentina Ryser | 2-6,7-6,6-2 |
| ITF W25 Cherbourg | 2023/10/17 08:30 | Jenny Lim v Valentina Ryser | 4-6,4-6 |
| ITF W25 Reims | 2023/10/06 10:50 | Martyna Kubka v Valentina Ryser | 6-4,2-6,6-1 |
| ITF W25 Reims | 2023/10/05 09:45 | Valentina Ryser v Sarah Beth Grey | 6-2,7-6 |
| ITF W25 Reims | 2023/10/03 11:40 | Valentina Ryser v Amandine Hesse | 3-6,6-3,7-6 |
| ITF W80 Le Neubourg | 2023/09/14 08:30 | Lucrezia Stefanini v Valentina Ryser | 6-1,6-1 |