| World Championship Women | 2021/11/24 00:40 | Lily Zhang v Leonie Hartbrich | L | 4-0 |
| WTT Contender Novo Mesto Women | 2021/11/10 11:30 | Leonie Hartbrich v Giorgia Piccolin | L | 0-3 |
| WTT Contender Novo Mesto Women | 2021/11/09 15:10 | Krittwika Roy v Leonie Hartbrich | W | 0-3 |
| WTT Contender Novo Mesto Women | 2021/11/08 12:40 | Leonie Hartbrich v Katsiaryna Baravok | W | 3-2 |
| WTT Contender Tunis Women | 2021/10/24 14:00 | Leonie Hartbrich v Oceane Guisnel | L | 1-3 |
| WTT Contender Budapest Women | 2021/08/18 12:00 | Georgina Pota v Leonie Hartbrich | L | 3-1 |
| WTT Contender Budapest Women | 2021/08/17 12:00 | Leonie Hartbrich v Yousra Helmy | W | 3-0 |
| WTT Contender Budapest Women | 2021/08/16 12:00 | Leonie Hartbrich v Swastika Ghosh | W | 3-0 |