Stadium: Court 4 Round: 62 Ground: Clay
| ITF W15 Šibenik | 2021/05/17 09:05 | Chantal Sauvant v Nikola Breckova | 7-5,6-3 |
| ITF W15 Šibenik | 2021/05/16 07:30 | Matea Mamic v Nikola Breckova | 1-6,3-6 |
| ITF W15 - Antalya | 2021/05/03 07:00 | Nikola Breckova v Flaminia Scara | 7-5,5-7,7-10 |
| ITF W15 - Antalya | 2021/05/02 06:00 | Nikola Breckova v Kajsa Rinaldo Persson | 6-4,6-0 |
| ITF W15 - Antalya | 2021/04/25 07:00 | Nikola Breckova v Barbara Dessolis | 4-6,2-6 |
| ITF W15 Nové Dillí | 2021/03/02 06:25 | Zeel Desai v Nikola Breckova | 6-4,6-2 |
| ITF W15 Šymkent | 2021/02/12 05:25 | Nikola Breckova v Yuliya Hatouka | 6-3,2-6,1-6 |
| ITF W15 Šymkent | 2021/02/11 07:15 | Elena Malygina v Nikola Breckova | 6-7,4-6 |
| ITF W15 Šibenik | 2021/05/23 08:00 | Sophie Luescher v Natalia Slaba | 6-0,6-2 |
| ITF W15 Šibenik | 2021/05/18 10:30 | Sophie Luescher v Chantal Sauvant | 1-6,6-7 |
| ITF W15 Šibenik | 2021/05/17 13:55 | Sophie Luescher v Enola Chiesa | 3-6,6-4,10-8 |
| ITF W15 Šibenik | 2021/05/16 14:00 | Martina Spigarelli v Sophie Luescher | 1-6,6-2,10-12 |
| ITF W15 Káhira | 2021/04/20 10:15 | Isabelle Haverlag v Sophie Luescher | 6-0,7-5 |
| ITF W15 Káhira | 2021/04/19 10:30 | Sophie Luescher v Alexandra Iordache | 6-4,4-6,10-5 |
| ITF W15 Káhira | 2021/04/18 13:30 | Patricie Kubikova v Sophie Luescher | 3-6,6-7 |
| ITF W15 Káhira | 2021/04/11 13:00 | Sophie Luescher v Victoria Hu | 3-6,1-6 |