Stadium: Court 3 Round: 25 Ground: Clay
| La Paz, Singles W-ITF-BOL-02A | 2019/08/15 14:00 | Samudio, Antonia v Doldan, Susan | 6-4,4-6,3-6 |
| La Paz, Singles W-ITF-BOL-02A | 2019/08/13 15:15 | Samudio, Antonia v Julia Riera | 6-0,6-4 |
| ITF W15 Bucaramanga | 2019/04/25 15:00 | Brito, Fernanda v Samudio, Antonia | 6-0,6-0 |
| ITF W15 Bucaramanga | 2019/04/24 16:10 | Bueno, Marcela-Guimaraes v Samudio, Antonia | 3-6,4-6 |
| ITF W15 Guayaquil | 2019/04/16 16:20 | Pulchartova, Laetitia v Samudio, Antonia | 6-3,6-1 |
| WTA - Bogota | 2019/04/06 17:50 | Di Lorenzo, Francesca v Samudio, Antonia | 6-1,6-0 |
| ITF Women Bogota | 2018/12/05 15:40 | Samudio, Antonia v Carvajal, Mariana | 6-3,6-7,1-6 |
| ITF Women Bogota | 2018/12/04 16:00 | Martinez Sandoval, Maria Jose v Samudio, Antonia | 2-6,2-6 |
| ITF W25 Guayaquil | 2019/08/21 20:30 | Marcela Zacarias v Piai, Eduarda | 6-4,6-4 |
| ITF W25 Guayaquil | 2019/08/19 17:10 | Piai, Eduarda v Laura Ashley | 6-2,6-2 |
| ITF W25 Guayaquil | 2019/08/14 15:00 | Renata Zarazua v Piai, Eduarda | 6-3,6-2 |
| ITF W15 Cancun | 2019/07/19 13:30 | Thaisa Grana Pedretti v Piai, Eduarda | 6-0,6-2 |
| ITF W15 Cancun | 2019/07/18 15:00 | Olivia Gram v Piai, Eduarda | 5-7,0-6 |
| ITF W15 Cancun | 2019/07/16 15:15 | Keren, Yuval v Piai, Eduarda | 3-6,2-6 |
| ITF W15 Cancun | 2019/07/10 14:45 | Piai, Eduarda v Ingrid Gamarra Martins | 5-7,3-6 |
| ITF W15 Cancun | 2019/07/04 15:25 | Piai, Eduarda v Maria Lourdes Carle | 3-6,1-6 |