Stadium: Center Court Round: 27 Ground: Hardcourt indoor
| ITF W25 - Prerov | 2020/09/22 13:05 | Simona Waltert v Kathinka Von Deichmann | 6-4,6-1 |
| ITF W80 - Poitiers | 2021/10/28 10:00 | Audrey Albie v Kathinka Von Deichmann | 2-6,6-3,4-6 |
| ITF W80 - Poitiers | 2021/10/26 12:20 | Kathinka Von Deichmann v Malene Helgo | 1-6,6-2,6-3 |
| ITF W25 - Hamburg | 2021/10/22 14:30 | Kathinka Von Deichmann v Timea Babos | 6-4,2-6,0-6 |
| ITF W25 - Hamburg | 2021/10/21 11:30 | Kathinka Von Deichmann v Julia Middendorf | 6-2,6-7,6-2 |
| ITF W25 - Hamburg | 2021/10/19 12:55 | Olivia Gadecki v Kathinka Von Deichmann | 2-6,1-6 |
| ITF W60 - Bellinzona | 2021/04/05 11:05 | Kathinka Von Deichmann v Ekaterine Gorgodze | 6-7,4-6 |
| ITF W25 - Dubai | 2021/04/01 06:25 | Kathinka Von Deichmann v Na-Lae Han | 1-6,6-7 |
| ITF W25 - Dubai | 2021/03/31 08:55 | Lin Zhu v Kathinka Von Deichmann | 3-6,3-6 |
| ITF W80 - Poitiers | 2021/10/26 14:15 | Simona Waltert v Karen Marthiens | 6-0,6-1 |
| ITF W25 - Lagos | 2021/10/15 11:55 | Antonia Ruzic v Simona Waltert | 6-0,6-4 |
| ITF W25 - Lagos | 2021/10/14 14:00 | Jessica Bouzas Maneiro v Simona Waltert | 4-6,4-6 |
| ITF W25 - Lagos | 2021/10/13 14:15 | Joanna Garland v Simona Waltert | 5-7,4-6 |
| ITF W25 - Loule | 2021/10/08 15:05 | Chloe Paquet v Simona Waltert | 6-0,6-4 |
| ITF W25 - Loule | 2021/10/07 14:10 | Joanna Garland v Simona Waltert | 1-6,1-6 |
| ITF W25 - Loule | 2021/10/06 13:00 | Maria G Carrasco v Simona Waltert | 6-4,4-6,0-6 |
| ITF W25 - Lissabon | 2021/10/01 09:25 | Andrea Lazaro Garcia v Simona Waltert | 6-3,3-6,6-4 |