| ITF W15 Haabneeme | 2020/11/19 09:25 | Kamilla Bartone v Nastasja Schunk | 6-1,6-4 |
| ITF W15 Haabneeme | 2020/11/18 12:55 | Nastasja Schunk v Anastasia Kulikova | 6-4,6-4 |
| ITF W15 Lousada | 2020/11/05 16:40 | Zarycka, Anastatsia v Nastasja Schunk | 6-3,1-6,6-0 |
| ITF W15 Lousada | 2020/11/04 17:45 | Stephanie Judith Visscher v Nastasja Schunk | 3-6,3-6 |
| ITF W15 Lousada | 2020/11/02 14:30 | Nastasja Schunk v Fayard, Juline | 6-4,7-6 |
| ITF W15 Lousada | 2020/10/28 18:45 | Murta, Ines v Nastasja Schunk | 4-6,6-4,6-3 |
| ITF W15 Otocec | 2020/09/05 08:00 | Nastasja Schunk v Cvetkovic, Tina | 1-6,6-7 |
| ITF W15 Otocec | 2020/09/04 08:15 | Sina Herrmann v Nastasja Schunk | 2-6,2-6 |
| German Masters Women | 2020/08/28 07:35 | Koelzer, Romy v Anna Klasen | 7-6,7-6 |
| German Premier League Women | 2020/08/27 06:30 | Elena-Teodora Cadar v Anna Klasen | 2-6,1-6 |
| German Premier League Women | 2020/08/26 06:30 | Yana Morderger v Anna Klasen | 2-6,2-6 |
| German Premier League Women | 2020/08/25 06:30 | Matvienko, Lisa v Anna Klasen | 3-6,0-6 |
| German Premier League Women | 2020/08/24 08:00 | Poznikhirenko, Ganna v Anna Klasen | 3-6,1-6 |
| German Premier League Women | 2020/08/21 15:25 | Elena-Teodora Cadar v Anna Klasen | 1-6,3-6 |
| German Premier League Women | 2020/08/20 14:05 | Anna Klasen v Intert, Sophia | 6-2,6-1 |
| German Premier League Women | 2020/08/19 06:30 | Chantal Sauvant v Anna Klasen | 7-5,7-5 |