Stadium: Court 7 Round: 44 Ground: Clay
| ITF W15 Bad Waltersdorf | 2021/08/22 11:30 | Martina Marusinova v Andra Cristina Captan | 6-2,6-1 |
| ITF W15 Bratislava | 2021/08/09 08:00 | Martina Marusinova v Helene Pellicano | 6-4,3-6,5-10 |
| ITF W25 Bydgoszcz | 2021/08/02 09:40 | Tayisiya Morderger v Martina Marusinova | 6-4,6-1 |
| ITF W60 Olomouc | 2021/07/18 08:00 | Lucie Havlickova v Martina Marusinova | 3-6,6-2,10-5 |
| ITF W25 Wroclaw | 2021/06/27 09:30 | Valeriya Olyanovskaya v Martina Marusinova | 6-1,6-2 |
| ITF W15 Sibenik | 2021/05/23 12:00 | Diana Martynov v Martina Marusinova | 6-7,6-3,11-9 |
| ITF W15 Bratislava | 2021/03/22 14:00 | Timea Jaruskova v Martina Marusinova | 5-7,6-2,10-8 |
| ITF W15 Bratislava | 2021/03/16 09:00 | Veronika Vlkovska v Martina Marusinova | 7-5,5-7,10-6 |
| ITF W15 Bad Waltersdorf | 2021/08/22 11:30 | Laura Mair v Sofia Rocchetti | 4-6,0-2 |
| ITF W25 Tarvisio | 2021/07/11 08:30 | Laura Mair v Timea Jaruskova | 0-6,2-6 |
| ITF W25 Otocec | 2021/05/30 08:00 | Katerina Mandelikova v Laura Mair | 6-4,4-6,11-9 |
| ITF W15 Monastir | 2021/05/18 09:30 | Anita Bertoloni v Laura Mair | 6-4,6-1 |
| ITF W15 Monastir | 2021/05/17 11:30 | Laura Mair v Nour Gueblaoui | 6-1,6-0 |
| ITF W15 Monastir | 2021/05/16 12:00 | Laura Mair v Kendra Bunch | 6-3,7-6 |
| ITF W15 Monastir | 2021/05/11 10:55 | Federica Prati v Laura Mair | 6-3,6-4 |
| ITF W15 Monastir | 2021/05/02 13:00 | Laura Mair v Naima Karamoko | 4-6,6-1,9-11 |