Stadium: Cancha 7 Round: 25 Ground: Clay
| ITF W15 Cancun | 2021/10/02 15:00 | Jana Kolodynska v Maria Jose Portillo Ramirez | 7-5,1-6,1-6 |
| ITF W15 Cancun | 2021/10/01 19:40 | Jana Kolodynska v Sofia Sewing | 7-6,3-6,6-3 |
| ITF W15 Cancun | 2021/09/30 14:30 | Dasha Ivanova v Jana Kolodynska | 2-6,7-6,4-6 |
| ITF W15 Cancun | 2021/09/28 18:30 | Rushri Wijesundera v Jana Kolodynska | 3-6,0-6 |
| ITF W15 Cancun | 2021/09/21 17:25 | Tara Malik v Jana Kolodynska | 2-6,6-4,6-2 |
| ITF W15 Tbilisi | 2021/05/20 09:00 | Jana Kolodynska v Weronika Falkowska | 4-6,4-6 |
| ITF W15 Tbilisi | 2021/05/18 11:15 | Jenny Duerst v Jana Kolodynska | 6-7,0-6 |
| ITF W15 Monastir | 2021/04/29 11:00 | Jana Kolodynska v Olga Helmi | 4-6,2-6 |
| ITF W25 Guayaquil | 2021/10/25 17:10 | Fernanda Astete v Miriana Tona | 6-4,1-6,10-12 |
| ITF W25 Rio do Sul | 2021/10/20 12:00 | Katharina Gerlach v Miriana Tona | 6-4,6-1 |
| ITF W15 Piracicaba | 2021/10/17 13:30 | Luisa Meyer Auf Der Heide v Miriana Tona | 1-6,2-6 |
| ITF W15 Piracicaba | 2021/10/16 16:45 | Sabastiani Leon v Miriana Tona | 1-6,2-6 |
| ITF W15 Piracicaba | 2021/10/15 19:10 | Miriana Tona v Fernanda Astete | 6-1,6-1 |
| ITF W15 Piracicaba | 2021/10/14 22:40 | Miriana Tona v Ana Candiotto | 6-3,6-0 |
| ITF W15 Piracicaba | 2021/10/12 16:10 | Solana Sierra v Miriana Tona | 6-4,4-6,6-7 |
| ITF W25 Santa Margherita | 2019/09/16 12:00 | Giorgia Marchetti v Miriana Tona | 6-3,4-6,13-11 |