Stadium: Court 5 Round: 62 Ground: Clay
| ITF W15 Antalya | 2023/04/02 07:00 | Julia Victoria Rennert v Eva Garkusha | 1-6,4-6 |
| German Championship Women | 2022/12/06 09:23 | Angelina Wirges v Julia Victoria Rennert | 6-4,6-4 |
| ITF W25 Petange | 2022/11/20 14:10 | Julia Victoria Rennert v Erna Brdarevic | 4-6,4-6 |
| ITF W15 Heraklion | 2022/10/11 06:30 | Anna Popescu v Julia Victoria Rennert | 6-4,7-5 |
| ITF W15 Heraklion | 2022/10/10 07:00 | Regina Ristic-North v Julia Victoria Rennert | 3-6,0-6 |
| ITF W25 Braunschweig | 2022/08/22 09:00 | Julia Victoria Rennert v Gina Feistel | 3-6,4-6 |
| ITF W15 Erwitte | 2022/08/16 10:35 | Julia Victoria Rennert v Inez Maria Kotlikova | 0-6,4-6 |
| ITF W25 Eupen | 2022/07/31 14:00 | Julia Victoria Rennert v Chanel Janssen | 6-4,4-6,7-10 |
| ITF W15 Antalya | 2023/04/10 06:45 | Anastasia Safta v Phillippa Preugschat | 6-1,7-6 |
| ITF W15 Antalya | 2023/04/09 06:30 | Maria Teodorescu v Phillippa Preugschat | 2-6,1-6 |
| ITF W40 Tallinn | 2023/01/09 07:55 | Lisa Pigato v Phillippa Preugschat | 6-1,6-2 |
| German Championship Women | 2022/12/05 13:00 | Paula Rumpf v Phillippa Preugschat | 4-6,6-3,6-1 |
| ITF W60 Hamburg | 2022/10/16 08:00 | Julia Middendorf v Phillippa Preugschat | 6-3,6-1 |
| ITF W25 Braunschweig | 2022/08/22 10:00 | Anna Semenova v Phillippa Preugschat | 6-3,6-2 |
| ITF W15 Erwitte | 2022/08/18 10:00 | Arina Gabriela Vasilescu v Phillippa Preugschat | 6-2,2-6,6-0 |
| ITF W15 Erwitte | 2022/08/16 12:50 | Anna Schubries v Phillippa Preugschat | 1-6,3-6 |