| Hungarian Open 2020, WS, Qualification | 2020/02/20 15:50 | Solja, Petrissa v Nina Mittelham | W | 2-4 |
| Hungarian Open 2020, WS, Qualification | 2020/02/19 14:40 | Nina Mittelham v Jieni Shao | W | 4-1 |
| Hungarian Open 2020, WS, Qualification | 2020/02/19 08:00 | Nina Mittelham v Komwong, Nanthana | W | 4-0 |
| Ligue des Champions - Femmes | 2020/02/14 19:30 | Nina Mittelham v Garcia, Ana | W | 3-2 |
| Ligue des Champions - Femmes | 2020/02/14 17:30 | Nina Mittelham v Liu, X. (1997) | L | 2-3 |
| ITTF Challenge, Spanish Open 2020, WS | 2020/02/06 17:10 | Nina Mittelham v Katerina Tomanovska | L | 1-4 |
| ITTF Challenge, Spanish Open 2020, WS | 2020/02/06 10:20 | Nina Mittelham v Koszulap, Natacha | W | 4-0 |
| German Open 2020, WS | 2020/01/29 08:30 | Gasnier, Laura v Nina Mittelham | L | 4-3 |
| Hungarian Open 2020, WS, Qualification | 2020/02/20 15:50 | Britt Eerland v Dora Madarasz | W | 4-0 |
| Challenge Plus Portugal Open 2020, WS, Quali | 2020/02/15 17:40 | Ishikawa, Kasumi v Britt Eerland | L | 4-1 |
| Challenge Plus Portugal Open 2020, WS, Quali | 2020/02/15 11:20 | Britt Eerland v Manika Batra | W | 4-0 |
| Challenge Plus Portugal Open 2020, WS, Quali | 2020/02/14 18:20 | Britt Eerland v Trigolos, Daria | W | 4-1 |
| Challenge Plus Portugal Open 2020, WS, Quali | 2020/02/14 11:05 | Britt Eerland v Singeorzan, Arina | W | 4-1 |
| Europe Top 16 Cup - Femmes | 2020/02/09 14:55 | Britt Eerland v Solja, Petrissa | L | 2-4 |
| Europe Top 16 Cup - Femmes | 2020/02/09 08:45 | Sofia Polcanova v Britt Eerland | W | 1-4 |
| Europe Top 16 Cup - Femmes | 2020/02/08 18:10 | Xia Lian Ni v Britt Eerland | W | 2-4 |