Stadium: Cancha 7 Round: 25 Ground: Clay
| ITF W25 Lima | 2021/10/11 17:50 | Julia Riera v Samudio, Antonia | 7-6,6-0 |
| ITF W25 Lima | 2021/10/06 15:00 | Samudio, Antonia v Cagla Buyukakcay | 2-6,0-6 |
| ITF W25 Lima | 2021/10/04 15:00 | Samudio, Antonia v Lucia Gonzales | 6-0,6-0 |
| ITF W25 Medellin | 2021/09/16 16:35 | Samudio, Antonia v Emiliana Arango | 1-6,0-6 |
| ITF W25 Medellin | 2021/09/15 16:10 | Samudio, Antonia v Echeverria Alam, Nadia | 6-3,7-6 |
| ITF W15 Ibague | 2021/09/10 15:00 | Samudio, Antonia v Yuliana Lizarazo | 3-6,5-7 |
| ITF W15 Ibague | 2021/09/09 16:00 | Samudio, Antonia v Maria Camila Torres Murcia | 6-3,6-0 |
| ITF W15 Ibague | 2021/09/07 16:30 | Samudio, Antonia v Heydi Doldan | 6-1,6-2 |
| ITF W15 Cancun | 2021/10/14 16:25 | Wijesundera, Rushri v Anna Rogers | 3-6,3-6 |
| ITF W15 Cancun | 2021/10/12 18:30 | Sandy Marti v Wijesundera, Rushri | 3-6,6-2,1-6 |
| ITF W15 Cancun | 2021/10/06 17:25 | Wijesundera, Rushri v Anna Ulyashchenko | 1-6,7-5,2-6 |
| ITF W15 Cancun | 2021/09/28 18:30 | Wijesundera, Rushri v Jana Kolodynska | 3-6,0-6 |
| ITF W15 Cancun | 2021/09/23 14:00 | Wijesundera, Rushri v Victoria Rodriguez | 1-6,2-6 |
| ITF W15 Cancun | 2021/09/21 22:20 | Wijesundera, Rushri v Anna Ulyashchenko | 6-2,7-6 |
| ITF W25 Medellin | 2021/09/15 17:00 | Wijesundera, Rushri v Emiliana Arango | 1-6,2-6 |
| ITF W15 Ibague | 2021/09/10 15:00 | Thaisa Grana Pedretti v Wijesundera, Rushri | 6-4,6-3 |