Stadium: Center Round: 54 Ground: Clay
| ITF W25 Wroclaw | 2021/07/02 11:50 | Diana Marcinkevica v Miriam Kolodziejova | 4-6,5-7 |
| ITF W25 Wroclaw | 2021/07/01 13:15 | Tena Lukas v Diana Marcinkevica | 4-6,5-7 |
| ITF W25 Wroclaw | 2021/06/30 12:10 | Anastasiya Konstantinovna Soboleva v Diana Marcinkevica | 6-4,5-7,3-6 |
| ITF W25 Klosters | 2021/06/26 08:00 | Ylena In-Albon v Diana Marcinkevica | 6-1,6-2 |
| ITF W25 Klosters | 2021/06/24 06:55 | Lisa Pigato v Diana Marcinkevica | 6-4,4-6,0-6 |
| ITF W25 Klosters | 2021/06/23 12:30 | Valentina Ryser v Diana Marcinkevica | 4-6,3-6 |
| ITF W25 Grado | 2021/06/01 07:00 | Diana Marcinkevica v Cristiana Ferrando | 6-7,0-6 |
| ITF W25 Otocec | 2021/05/26 13:20 | Diana Marcinkevica v Sada Nahimana | 2-6,6-3,3-6 |
| ITF W15 Monastir | 2021/06/30 08:30 | Maria Kozyreva v Noa Liauw A Fong | 6-4,6-2 |
| ITF W15 Monastir | 2021/06/22 10:00 | Noa Liauw A Fong v Yui Chikaraishi | 2-6,2-6 |
| ITF W15 Monastir | 2021/06/08 08:30 | Miharu Imanishi v Noa Liauw A Fong | 6-4,6-1 |
| ITF W15 Monastir | 2021/06/02 12:40 | Noa Liauw A Fong v Himeno Sakatsume | 4-6,3-6 |
| ITF W15 Cairo | 2021/05/05 09:15 | Noa Liauw A Fong v Zhibek Kulambayeva | 1-6,1-6 |
| ITF W15 Cairo | 2021/04/28 14:00 | Noa Liauw A Fong v Isabella Kruger | 6-3,0-6,4-6 |
| ITF W15 Cairo | 2021/04/22 09:50 | Maria Timofeeva v Noa Liauw A Fong | 6-1,6-2 |
| ITF W15 Cairo | 2021/04/21 11:25 | Noa Liauw A Fong v Louise Brunskog | 6-4,7-6 |