Stadium: Court 4 Round: 26
| ITF Women Hammamet | 2017/09/14 11:00 | Francesca Sella v Guadalupe Perez Rojas | 0-6,4-6 |
| ITF Women Hammamet | 2017/09/13 15:00 | Federica Bilardo v Guadalupe Perez Rojas | 7-6,2-6,5-7 |
| ITF Women Hammamet | 2017/09/06 13:10 | Guadalupe Perez Rojas v Molly Helgesson | 4-6,4-6 |
| ITF Women Mamaia Qual | 2017/08/27 11:30 | Guadalupe Perez Rojas v Tania Andrada Mare | 6-1,5-7,4-6 |
| ITF Women Bucharest | 2017/08/24 07:00 | Guadalupe Perez Rojas v Gabriela Talaba | 6-3,2-6,3-6 |
| ITF Women Bucharest | 2017/08/23 07:00 | Guadalupe Perez Rojas v Emma Onila | 6-4,6-4 |
| ITF Women Sharm El Sheikh | 2017/07/04 16:00 | Guadalupe Perez Rojas v Emily Fanning | 1-6,4-6 |
| ITF Women La Marsa | 2017/05/04 11:00 | Guadalupe Perez Rojas v Daniela Seguel | 1-6,2-6 |
| ITF Women Buenos Aires | 2017/10/11 14:30 | Guillermina Naya v Ana Geller | 1-6,1-6 |
| ITF Women Buenos Aires | 2017/10/09 14:55 | Guillermina Naya v Julia Riera | 6-2,6-1 |
| ITF Women Villa del Dique | 2017/10/06 13:00 | Stephanie Mariel Petit v Guillermina Naya | 7-6,6-3 |
| ITF Women Villa del Dique | 2017/10/05 14:00 | Guillermina Naya v Camila Giangreco Campiz | 7-6,6-2 |
| ITF Women Villa del Dique | 2017/10/04 13:00 | Guillermina Naya v Carolina Zeballos | 6-2,6-0 |
| ITF Women Villa del Dique | 2017/10/03 13:00 | Guillermina Naya v Mariam Bayatyan | 6-2,6-3 |
| ITF Women Antalya | 2017/09/28 07:30 | Guillermina Naya v Georgia Andreea Craciun | 3-6,2-6 |
| ITF Women Antalya | 2017/09/26 07:30 | Guillermina Naya v Daria Kuczer | 6-2,4-6,6-2 |