Stadium: Center Round: 25 Ground: Hardcourt outdoor
| ITF W25 Haabneeme | 2022/11/01 10:20 | Jenny Duerst v Clara Vlasselaer | 1-6,4-6 |
| ITF W25 Ourense | 2023/08/17 10:00 | Clara Vlasselaer v Francisca Jorge | 6-7,1-6 |
| ITF W25 Ourense | 2023/08/15 08:00 | Clara Vlasselaer v Rinko Matsuda | 6-3,6-2 |
| ITF W80 Brasilia | 2023/08/07 16:50 | Clara Vlasselaer v Varvara Lepchenko | 4-6,6-7 |
| ITF W80 Brasilia | 2023/08/06 17:40 | Clara Vlasselaer v Paola Ueno Dalmonico | 6-1,6-0 |
| ITF W25 Foxhills | 2023/08/01 10:05 | Clara Vlasselaer v Jenna Defalco | 3-6,2-6 |
| ITF W25 Punta Cana | 2023/07/05 18:15 | Clara Vlasselaer v Yasmine Kabbaj | 2-6,0-6 |
| ITF W25 Santo Domingo | 2023/06/29 16:10 | Clara Vlasselaer v Martina Capurro Taborda | 3-6,3-6 |
| ITF W25 Santo Domingo | 2023/06/28 18:45 | Clara Vlasselaer v Zoe Hitt | 7-5,6-2 |
| ITF W25 Leiria | 2023/09/13 15:00 | Anastasia Zakharova v Jenny Duerst | 6-0,7-5 |
| ITF W60 Montreux | 2023/09/05 11:55 | Jenny Duerst v Deborah Chiesa | 3-6,3-6 |
| ITF W60 Montreux | 2023/09/04 15:40 | Jenny Duerst v Bojana Klincov | 6-2,6-4 |
| ITF W60 Collonge-Bellerive | 2023/08/30 09:55 | Ylena In-Albon v Jenny Duerst | 7-6,6-4 |
| ITF W25 Malmo | 2023/08/22 14:25 | Sarafina Olivia Hansen v Jenny Duerst | 6-3,6-3 |
| WTA Lausanne | 2023/07/25 09:00 | Jenny Duerst v Danka Kovinic | 0-6,2-6 |
| WTA Lausanne | 2023/07/24 10:20 | Dalila Jakupovic v Jenny Duerst | 6-4,7-5 |
| ITF W25 Parnu | 2023/07/21 10:00 | Lucija Ciric Bagaric v Jenny Duerst | 2-6,7-5,6-1 |