Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF W15 Cancun | 2021/09/26 17:30 | Natsuho Arakawa v Matiushova, Sofia | 6-0,6-0 |
| ITF W15 Cancun | 2021/09/20 17:30 | Natsuho Arakawa v Matiushova, Sofia | 6-0,6-0 |
| ITF W15 Cancun | 2021/09/19 17:00 | Gimla, Vivien v Matiushova, Sofia | 0-6,1-6 |
| ITF W15 Cancun | 2020/01/26 14:00 | Matiushova, Sofia v Malkin, Misa | 0-6,1-6 |
| ITF W15 Cancun | 2020/01/14 15:25 | Matiushova, Sofia v Justina Mikulskyte | 0-6,2-6 |
| ITF W15 Cancun | 2019/12/12 20:50 | Almudena S-L Fernandez v Matiushova, Sofia | 6-4,6-3 |
| ITF W15 Cancun | 2019/12/10 15:05 | Matiushova, Sofia v Borovinskaya, Anna | 4-6,6-2,6-1 |
| ITF W15 Cancun | 2019/11/11 17:00 | Allura Zamarripa v Matiushova, Sofia | 6-1,6-1 |
| UTR Pro Tennis Series Florida Women | 2021/09/18 16:00 | Sasinka, Victoria v Pierre-Louis, Kariann | 6-4,1-0 |
| UTR Pro Tennis Series Florida Women | 2021/09/17 22:30 | Eva Elbaz v Pierre-Louis, Kariann | 4-6,7-5,5-1 |
| UTR Pro Tennis Series Florida Women | 2021/09/16 18:00 | Brooke Pederson v Pierre-Louis, Kariann | 2-6,3-6 |
| UTR Pro Tennis Series Florida Women | 2021/09/14 13:30 | Sophie Llewellyn v Pierre-Louis, Kariann | 6-3,5-3 |
| UTR Pro Tennis Series Florida Women | 2021/09/13 16:30 | Pierre-Louis, Kariann v Darley, Cheri | 6-4,6-4 |
| ITF - W15 Monastir | 2021/08/17 08:30 | Pierre-Louis, Kariann v Colombo, Asya | 6-0,2-6,8-10 |
| ITF - W15 Monastir | 2021/08/16 16:00 | Collens, Brittany v Pierre-Louis, Kariann | 4-6,2-6 |
| ITF - W15 Monastir | 2021/08/15 13:30 | Elina Zakharova v Pierre-Louis, Kariann | 1-6,3-6 |