Stadium: Court 5 Round: 44 Ground: Hardcourt outdoor
| ITF W25 - Monastir | 2022/01/05 08:00 | Sina Herrmann v Kyoka Okamura | 4-6,0-6 |
| German Championship - Kvinder | 2021/12/11 10:00 | Mara Guth v Sina Herrmann | 6-4,2-6,6-3 |
| German Championship - Kvinder | 2021/12/10 10:00 | Sina Herrmann v Lara Schmidt | 6-4,5-3 |
| German Championship - Kvinder | 2021/12/08 17:00 | Sina Herrmann v Marie Vogt | 6-7,6-2,5-2 |
| German Championship - Kvinder | 2021/12/06 13:00 | Sina Herrmann v Laura Isabel Putz | 2-6,6-3,6-3 |
| ITF W25 - Johannesburg | 2021/09/14 13:10 | Shavit Kimchi v Sina Herrmann | 6-0,6-4 |
| WTA - Karlsruhe | 2021/09/07 14:40 | Maiar S A Abdelaziz v Sina Herrmann | 6-0,6-2 |
| ITF W60 - Prag | 2021/08/30 08:00 | Sina Herrmann v Yana Sizikova | 1-6,1-6 |
| ITF W25 - Monastir | 2022/01/09 10:30 | Ferdaous Bahri v Akvile Parazinskaite | 2-6,2-6 |
| ITF W25 - Monastir | 2022/01/04 12:10 | Akvile Parazinskaite v Fanny Ostlund | 1-6,1-6 |
| ITF W15 - Monastir | 2022/01/02 08:30 | Sofia Costoulas v Akvile Parazinskaite | 5-7,2-6 |
| ITF W15 - Monastir | 2022/01/01 10:30 | Akvile Parazinskaite v Haruna Arakawa | 7-5,6-4 |
| ITF W15 - Monastir | 2021/12/31 09:30 | Akvile Parazinskaite v Pia Praefke | 6-2,6-4 |
| ITF W15 - Monastir | 2021/12/30 10:05 | Akvile Parazinskaite v Chloe Cirotte | 6-2,6-4 |
| ITF W15 - Monastir | 2021/12/28 08:30 | Akvile Parazinskaite v Ambre Feder | 7-6,6-2 |
| ITF W15 - Monastir | 2021/12/21 10:10 | Hong Yi Cody Wong v Akvile Parazinskaite | 0-6,6-3,6-4 |