Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Madrid | 2020/12/07 10:00 | Karen Marthiens v Lucia Martinez | 6-1,5-7,8-10 |
| ITF W15 Madrid | 2020/12/06 17:00 | Natalie Augustinova v Karen Marthiens | 3-6,2-6 |
| ITF W15 Platja D'Aro | 2020/10/25 11:00 | Karen Marthiens v Amandine Cazeaux | 4-6,6-3,10-12 |
| ITF W15 Saint Palais Sur Mer | 2020/09/07 16:05 | Vicky Van De Peer v Karen Marthiens | 6-2,6-4 |
| ITF W15 Saint Palais Sur Mer | 2020/09/06 13:15 | Karen Marthiens v Maelie Monfils | 6-2,6-3 |
| ITF W25 Marbella | 2020/09/01 08:00 | Sebastianna Scilipoti v Karen Marthiens | 7-5,6-1 |
| ITF W25 Marbella | 2020/08/31 08:30 | Karen Marthiens v Alba Rey Garcia | 6-4,7-5 |
| ITF W25 Marbella | 2020/08/30 13:00 | Isabella Nunez v Karen Marthiens | 3-6,0-6 |
| ITF W15 Monastir | 2021/01/03 11:00 | Alicia Martial v Zdena Safarova | 1-6,1-6 |
| ITF W15 Monastir | 2020/12/29 08:00 | Helena Narmont v Zdena Safarova | 6-3,7-6 |
| ITF W15 Monastir | 2020/10/25 12:00 | Zdena Safarova v Lena Ruppert | 3-6,3-6 |
| ITF Women Milovice | 2018/11/26 09:00 | Denisa Hindova v Zdena Safarova | 6-1,6-2 |
| ITF Women Prague | 2018/09/03 08:00 | Katerina Filip v Zdena Safarova | 6-3,6-1 |
| ITF Women Prague | 2018/09/02 08:00 | Andrea Nova v Zdena Safarova | 3-6,5-7 |
| ITF Women Prague Qual | 2018/07/22 08:30 | Zdena Safarova v Victoria Muntean | 2-6,2-6 |