Stadium: Court 3 Round: 45 Ground: Carpet indoor
| ITF W25 Grenoble | 2021/02/07 08:00 | Diana Marcinkevica v Audrey Albie | 3-6,7-6,6-10 |
| ITF W60 Andrezieux-Boutheon | 2021/01/27 12:15 | Stefanie Voegele v Diana Marcinkevica | 6-4,5-7,6-2 |
| ITF W60 Andrezieux-Boutheon | 2021/01/25 09:00 | Margot Yerolymos v Diana Marcinkevica | 2-6,7-5,4-10 |
| Eastern European Championship Women | 2020/12/29 10:10 | Diana Marcinkevica v Oleksandra Oliynykova | 3-6,6-7 |
| Eastern European Championship Women | 2020/12/28 09:30 | Diana Marcinkevica v Karola Patricia Bejenaru | 6-2,7-6 |
| Eastern European Championship Women | 2020/12/27 11:40 | Diana Marcinkevica v Laura Radakovic | 6-1,6-4 |
| Eastern European Championship Women | 2020/12/25 11:05 | Danka Kovinic v Diana Marcinkevica | 7-6,6-2 |
| Eastern European Championship Women | 2020/12/24 14:40 | Diana Marcinkevica v Oleksandra Oliynykova | 7-5,7-5 |
| German Championship Women | 2020/12/10 09:00 | Tayisiya Morderger v Noma Noha Akugue | 7-5,1-6,1-6 |
| ITF W25 Prerov | 2020/09/22 08:00 | Nina Potocnik v Tayisiya Morderger | 7-6,7-6 |
| ITF W80 Cagnes-Sur-Mer | 2020/09/13 14:55 | Ankita Raina v Tayisiya Morderger | 6-4,6-0 |
| German Masters Women | 2020/08/26 06:30 | Tayisiya Morderger v Charlotte Klasen | 6-3,6-2 |
| German Masters Women | 2020/08/25 08:10 | Tayisiya Morderger v Ekaterina Vl. Makarova | 6-7,3-6 |
| German Masters Women | 2020/08/24 14:15 | Tayisiya Morderger v Valerie Karl | 6-1,6-1 |
| German Premier League Women | 2020/08/21 06:30 | Tayisiya Morderger v Basak Eraydin | 6-2,7-6 |
| German Premier League Women | 2020/08/20 12:25 | Lisa Ponomar v Tayisiya Morderger | 6-3,5-7,3-6 |