Stadium: Centre Court Darmstadt Round: 54 Ground: Clay
| ITF W15 Palmanova | 2022/03/25 09:30 | Sina Herrmann v Francesca Curmi | 0-6,3-6 |
| ITF W15 Palmanova | 2022/03/23 09:30 | Sina Herrmann v Bianca E Barbulescu | 7-5,4-6,6-3 |
| ITF W15 Palmanova | 2022/03/16 13:00 | Francesca Curmi v Sina Herrmann | 2-6,6-4,6-2 |
| ITF W15 Amiens | 2022/03/10 11:00 | Sina Herrmann v Nicole Rivkin | 6-0,1-6,0-6 |
| ITF W15 Amiens | 2022/03/08 09:40 | Sina Herrmann v Thessy N Zinga | 6-3,6-3 |
| ITF W25 Sharm El Sheikh | 2022/02/09 16:40 | Rutuja Bhosale v Sina Herrmann | 6-2,6-1 |
| ITF W25 Sharm El Sheikh | 2022/02/01 09:15 | Sina Herrmann v Anastasiia Poplavska | 1-6,6-7 |
| ITF W25 Sharm El Sheikh | 2022/01/31 08:00 | Sina Herrmann v Iuliia Nikitina | 6-3,6-2 |