Stadium: Court 4 Round: 26 Ground: Hardcourt outdoor
| ITF - W15 Monastir | 2021/06/16 12:45 | Biolay , Sophia v Orlova, Natalia | 6-7,6-2,6-3 |
| ITF - W15 Monastir | 2021/06/08 12:55 | Lantigua de La Nuez, Ana v Biolay , Sophia | 6-3,2-6,6-2 |
| ITF - W15 Sharm El Sheikh | 2021/04/05 07:30 | Biolay , Sophia v Sawayanagi, Riko | 4-6,3-6 |
| ITF - W15 Sharm El Sheikh | 2021/03/29 08:00 | Bhunu, Valeria v Biolay , Sophia | 6-2,6-7,10-3 |
| ITF - W15 Sharm El Sheikh | 2021/03/28 09:30 | Francesca Dell'edera v Biolay , Sophia | 1-6,1-6 |
| ITF W15 Amiens | 2021/03/07 15:55 | Chantal Sauvant v Biolay , Sophia | 6-3,3-6,10-7 |
| ITF - W15 Sharm El Sheikh | 2021/02/16 08:35 | Eszter Meri v Biolay , Sophia | 6-2,6-2 |
| ITF - W15 Sharm El Sheikh | 2021/02/15 08:30 | Biolay , Sophia v Crescenzi, Giulia | 6-3,7-5 |
| ITF - W15 Monastir | 2021/06/16 15:30 | Katarina Kozarov v Lamis Alhussein Abdel Aziz | 6-7,6-4,6-4 |
| ITF - W15 Monastir | 2021/06/15 10:00 | Katarina Kozarov v Astrid Cirotte | 6-1,6-1 |
| ITF - W15 Monastir | 2021/06/14 10:30 | Katarina Kozarov v Anastasia Kovaleva | 6-2,7-5 |
| ITF - W15 Monastir | 2021/06/09 08:30 | Katarina Kozarov v Dalayna Hewitt | 0-6,4-6 |
| ITF W60 Rome GA | 2021/01/25 18:20 | Katarina Kozarov v Moore, Tara | 1-6,2-6 |
| ITF - W15 Monastir | 2021/01/05 09:30 | Katarina Kozarov v Zineb El Ouazzani | 6-0,6-2 |
| ITF - W15 Monastir | 2020/12/31 09:30 | Katarina Kozarov v Vaidehi Chaudhari | 6-7,2-6 |
| ITF - W15 Monastir | 2020/12/30 09:50 | Vinahradava, Hanna v Katarina Kozarov | 2-6,0-6 |