| UTR Pro Mulheim Women | 2023/04/25 06:00 | Julia Victoria Rennert v Melissa Boyden | 6-3,7-6 |
| UTR Pro Mulheim Women | 2023/04/24 09:01 | Natalia Siedliska v Julia Victoria Rennert | 6-1,5-3 |
| ITF W15 Antalya | 2023/04/19 08:30 | Julia Victoria Rennert v Selina Atay | 2-6,5-7 |
| ITF W15 Antalya | 2023/04/18 07:00 | Evelyne Christelle Atticia Tiron v Julia Victoria Rennert | 3-6,5-7 |
| ITF W15 Antalya | 2023/04/17 07:00 | Julia Victoria Rennert v Phillippa Preugschat | 6-4,6-2 |
| 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 |
| UTR Pro Tennis Series Mulheim Women | 2022/05/01 07:30 | Leah Luboldt v Daniela Ciobanu | 2-6,0-6 |
| UTR Pro Tennis Series Mulheim Women | 2022/04/30 09:00 | Anna Ozerova v Leah Luboldt | 3-6,3-5 |
| UTR Pro Tennis Series Mulheim Women | 2022/04/29 07:30 | Leah Luboldt v Jana Bojovic | 2-6,4-6 |