Stadium: Stadium Round: 24 Ground: Clay
| ITF W15 Cundinamarca | 2021/11/19 16:30 | Hurricane Tyra Black v Antonia Samudio | 6-1,6-2 |
| ITF W15 Cundinamarca | 2021/11/18 18:25 | Gabriela Macias v Antonia Samudio | 0-6,1-6 |
| ITF W15 Cundinamarca | 2021/11/17 18:50 | Manuela Gomez Gomez v Antonia Samudio | 3-6,0-6 |
| ITF W25 Guayaquil | 2021/10/26 16:25 | Antonia Samudio v Rushri Wijesundera | 2-6,5-7 |
| ITF W25 Lima | 2021/10/11 17:50 | Julia Riera v Antonia Samudio | 7-6,6-0 |
| ITF W25 Lima | 2021/10/06 15:00 | Antonia Samudio v Cagla Buyukakcay | 2-6,0-6 |
| ITF W25 Lima | 2021/10/04 15:00 | Antonia Samudio v Lucia Gonzales | 6-0,6-0 |
| ITF W25 Medellin | 2021/09/16 16:35 | Antonia Samudio v Emiliana Arango | 1-6,0-6 |
| ITF W25 Lima | 2021/10/13 18:00 | Romina Ccuno v Maria Paulina Perez Garcia | 6-3,2-6,3-6 |
| ITF W25 Lima | 2021/10/07 18:30 | Romina Ccuno v Cagla Buyukakcay | 6-7,4-6 |
| ITF W25 Lima | 2021/10/05 17:10 | Romina Ccuno v Jessica Plazas | 6-2,7-5 |
| ITF W25 Medellin | 2021/09/16 16:40 | Victoria Rodriguez v Romina Ccuno | 6-1,6-4 |
| ITF W25 Medellin | 2021/09/15 17:55 | Romina Ccuno v Madison Bourguignon | 4-6,6-3,6-4 |
| ITF W15 Ibague | 2021/09/11 15:00 | Romina Ccuno v Yuliana Lizarazo | 2-6,3-6 |
| ITF W15 Ibague | 2021/09/10 15:00 | Romina Ccuno v Amy Zhu | 6-3,6-4 |
| ITF W15 Ibague | 2021/09/07 18:55 | Sabastiani Leon v Romina Ccuno | 6-2,1-6,5-7 |