Stadium: Court 07 Round: 28 Ground: Hardcourt outdoor
| 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 W15 Monastir | 2021/04/28 10:10 | Sopiko Tsitskishvili v Jana Kolodynska | 4-6,6-7 |
| ITF W15 Cancun | 2021/09/30 17:30 | Maria Jose Portillo Ramirez v Anna Rogers | 6-4,6-1 |
| ITF W15 Cancun | 2021/09/28 20:45 | Maria Jose Portillo Ramirez v Alice Gillan | 6-1,6-3 |
| ITF W15 Cancun | 2021/09/25 15:00 | Maria Jose Portillo Ramirez v Christina Rosca | 6-1,4-6,3-6 |
| ITF W15 Cancun | 2021/09/23 14:00 | Akilah James v Maria Jose Portillo Ramirez | 4-6,1-6 |
| ITF W15 Cancun | 2021/09/22 16:00 | Maria I Yapur Lopez v Maria Jose Portillo Ramirez | 0-6,1-6 |
| ITF W25 Torino | 2021/07/05 07:55 | Nika Radisic v Maria Jose Portillo Ramirez | 6-2,7-6 |
| ITF W25 The Hague | 2021/06/28 09:30 | Maria Jose Portillo Ramirez v Vivian Wolff | 2-6,3-6 |
| ITF W25 The Hague | 2021/06/27 08:00 | Jessica Bouzas Maneiro v Maria Jose Portillo Ramirez | 3-6,4-6 |