Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Cancun | 2020/02/12 14:00 | Samudio, Antonia v Naya, Guillermina | 4-6,6-1,4-6 |
| ITF W15 Cancun | 2020/02/12 14:00 | Samudio, Antonia v Naya, Guillermina | 4-6,6-1,4-6 |
| ITF W15 Cancun | 2020/02/04 14:00 | Samudio, Antonia v Mayuka Aikawa | 6-3,6-7,3-6 |
| Bogota, Singles Qualifying W-ITF-COL-04A | 2019/11/01 19:55 | Samudio, Antonia v Dasha Ivanova | 3-6,3-6 |
| Bogota, Singles Qualifying W-ITF-COL-04A | 2019/10/31 19:20 | Samudio, Antonia v Bolivar Garces, Isabella | 6-4,6-3 |
| Bogota, Singles Qualifying W-ITF-COL-04A | 2019/10/29 18:55 | Samudio, Antonia v Cardenas Galvis, Sofia | 6-0,6-2 |
| Cucuta, Singles W-ITF-COL-03A | 2019/10/23 17:30 | Samudio, Antonia v Burger, Cindy | 1-6,6-7 |
| Cucuta, Singles W-ITF-COL-03A | 2019/10/22 16:00 | Samudio, Antonia v Yepes Medina, Angie Carolina | 6-4,6-2 |
| ITF W15 Santiago | 2019/10/03 13:55 | Samudio, Antonia v Martinich, Ivania | 6-4,6-7,1-6 |
| ITF W15 Cancun | 2020/02/13 14:00 | Mayuka Aikawa v Naya, Guillermina | 6-7,7-5,7-6 |
| ITF W15 Cancun | 2020/02/12 14:00 | Samudio, Antonia v Naya, Guillermina | 4-6,6-1,4-6 |
| Colina, Simples W-ITF-CHI-01A | 2019/11/05 16:10 | Naya, Guillermina v Maria Lourdes Carle | 7-6,3-6,8-10 |
| Colina, Simples W-ITF-CHI-01A | 2019/11/04 22:30 | Panna Udvardy v Naya, Guillermina | 4-6,6-2,5-10 |
| Asuncion, Singles Qualifying W-ITF-PAR-02A | 2019/11/02 20:00 | Naya, Guillermina v Elisabetta Cocciaretto | 6-2,2-6,2-6 |
| Asuncion, Singles Qualifying W-ITF-PAR-02A | 2019/11/01 20:00 | Naya, Guillermina v Renata Zarazua | 7-5,2-6,6-2 |
| Asuncion, Singles Qualifying W-ITF-PAR-02A | 2019/10/31 23:10 | Cepede Royg, Veronica v Naya, Guillermina | 3-6,6-7 |
| Asuncion, Singles Qualifying W-ITF-PAR-02A | 2019/10/30 19:00 | Naya, Guillermina v Thaisa Grana Pedretti | 6-1,6-4 |