Stadium: Center Court Round: 19 Ground: Clay
| WTA Palermo | 2021/07/17 19:25 | Despina Papamichail v Dalila Spiteri | 3-6,7-5,6-2 |
| ITF W60 Amstelveen | 2021/07/09 10:00 | Alexandra Cadantu v Despina Papamichail | 3-6,6-3,6-4 |
| ITF W60 Amstelveen | 2021/07/08 12:10 | Andreea Prisacariu v Despina Papamichail | 4-6,4-6 |
| ITF W60 Amstelveen | 2021/07/07 09:55 | Chloe Paquet v Despina Papamichail | 6-2,4-6,3-6 |
| ITF W25 Wroclaw | 2021/07/01 13:10 | Weronika Falkowska v Despina Papamichail | 4-6,6-3,6-4 |
| ITF W25 Wroclaw | 2021/06/30 09:30 | Nikola Tomanova v Despina Papamichail | 3-6,3-6 |
| ITF W60 Charleston | 2021/06/27 14:55 | Gabriela Ce v Despina Papamichail | 6-1,3-6,3-6 |
| ITF W60 Charleston | 2021/06/26 13:55 | Fernanda Contreras Gomez v Despina Papamichail | 2-6,2-6 |
| WTA Palermo | 2021/07/17 16:35 | Lisa Pigato v Katharina Gerlach | 5-7,6-7 |
| WTA Budapest | 2021/07/10 09:55 | Miriam Bulgaru v Katharina Gerlach | 6-3,4-6,6-2 |
| WTA Hamburg | 2021/07/06 08:00 | Anna Zaja v Katharina Gerlach | 7-5,3-6,6-4 |
| WTA Hamburg | 2021/07/05 08:00 | Katarzyna Piter v Katharina Gerlach | 2-6,5-7 |
| Wimbledon Women | 2021/06/22 18:05 | Katharina Gerlach v Astra Sharma | 4-6,0-6 |
| ITF W60 Stare Splavy | 2021/06/17 07:55 | Katharina Gerlach v Irene Burillo Escorihuela | 1-6,6-3,1-6 |
| ITF W25 Otocec | 2021/06/04 09:25 | Iva Primorac v Katharina Gerlach | 6-4,6-4 |
| ITF W25 Otocec | 2021/06/03 09:55 | Raluca Georgiana Serban v Katharina Gerlach | 2-6,3-6 |