Stadium: Court 6 Round: 54 Ground: Clay
| ITF W25 Erwitte | 2023/08/14 13:00 | Mana Kawamura v Julia Victoria Rennert | 6-3,6-3 |
| ITF W25 Erwitte | 2023/08/14 08:00 | Julia Victoria Rennert v Maria Jose Zehnder | 7-6,3-6,10-4 |
| UTR Pro Montrouge Women | 2023/07/28 06:00 | Julia Victoria Rennert v Mariia Hlahola | 6-4,4-6,1-6 |
| UTR Pro Montrouge Women | 2023/07/27 09:55 | Julia Victoria Rennert v Schena Benamar | 4-6,1-6 |
| UTR Pro Montrouge Women | 2023/07/26 16:07 | Ana Vilcek v Julia Victoria Rennert | 7-5,2-6,6-4 |
| UTR Pro Montrouge Women | 2023/07/26 06:00 | Jade Marie v Julia Victoria Rennert | 1-6,3-6 |
| ITF W15 Alkmaar | 2023/06/25 13:00 | Julia Victoria Rennert v Luca Udvardy | 4-6,4-6 |
| ITF W25 Troisdorf | 2023/05/28 13:00 | Julia Victoria Rennert v Anna Ozerova | 1-6,0-6 |