Stadium: Clay Court 2 Round: 62 Ground: Clay
| ITF W15 Heraklion | 2021/11/15 08:00 | Karen Marthiens v Lucia Krivosudska | 6-2,4-6,10-7 |
| ITF W15 Heraklion | 2021/11/10 08:30 | Karen Marthiens v Eleni Christofi | 0-6,4-6 |
| ITF W15 Heraklion | 2021/11/04 07:00 | Karen Marthiens v Adriana Rajkovic | 3-6,1-6 |
| ITF W80 Poitiers | 2021/10/26 14:15 | Simona Waltert v Karen Marthiens | 6-0,6-1 |
| ITF W25 Cherbourg | 2021/10/06 08:25 | Karen Marthiens v Himari Sato | 6-3,3-6,0-6 |
| ITF W25 Cherbourg | 2021/10/04 08:30 | Fiona Ganz v Karen Marthiens | 6-2,6-1 |
| ITF W25 Cherbourg | 2021/10/03 10:15 | Mariana Galvao Borges v Karen Marthiens | 0-6,1-6 |
| ITF W15 Dijon | 2021/09/14 11:00 | Karen Marthiens v Anna Klasen | 1-6,1-6 |
| ITF W15 Heraklion | 2021/11/13 10:45 | Julia Kimmelmann v Sofia Rocchetti | 6-2,6-3 |
| ITF W15 Heraklion | 2021/11/12 10:00 | Laura Svatikova v Sofia Rocchetti | 7-5,3-6,4-6 |
| ITF W15 Heraklion | 2021/11/11 10:35 | Sofia Rocchetti v Arina Gabriela Vasilescu | 7-5,6-4 |
| ITF W15 Heraklion | 2021/11/10 11:20 | Sofia Rocchetti v Francesca Dell'edera | 6-4,6-1 |
| ITF W15 Heraklion | 2021/11/09 07:00 | Sofia Rocchetti v Lucia Krivosudska | 6-4,6-0 |
| ITF W15 Heraklion | 2021/11/08 09:00 | Sofia Rocchetti v Laura Vasilescu | 6-3,6-3 |
| ITF W15 Cairo | 2021/09/08 13:00 | Lamis Alhussein Abdel Aziz v Sofia Rocchetti | 6-2,4-6,6-3 |
| ITF W15 Cairo | 2021/09/07 09:45 | Sofia Rocchetti v Farah Khalil | 4-6,6-0,6-10 |