Stadium: Clay Court 4 Round: 62 Ground: Clay
| ITF W15 Heraklion | 2021/11/16 07:00 | Karen Marthiens v Sofia Rocchetti | 3-6,2-6 |
| 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 Heraklion | 2022/05/16 07:00 | Styliani Roussopoulou v Bianca E Barbulescu | 4-6,1-6 |
| ITF W15 Heraklion | 2022/05/12 11:15 | Bianca E Barbulescu v Franziska Sziedat | 2-6,3-6 |
| ITF W15 Heraklion | 2022/05/11 07:00 | Alyssa Reguer v Bianca E Barbulescu | 1-6,4-6 |
| ITF W15 Heraklion | 2022/05/10 07:00 | Bianca E Barbulescu v Natalia Fehr | 6-1,6-3 |
| ITF W15 Heraklion | 2022/05/09 07:00 | Bianca E Barbulescu v Radina Rakic | 6-0,6-1 |
| ITF W15 Palmanova | 2022/03/23 09:30 | Sina Herrmann v Bianca E Barbulescu | 7-5,4-6,6-3 |
| ITF W15 Palmanova | 2022/03/21 08:30 | Bianca E Barbulescu v Zineb El Ouazzani | 6-0,6-0 |
| ITF W15 Palmanova | 2022/03/20 08:30 | Bianca E Barbulescu v Juliette Mazzoni | 6-0,6-1 |