Estádio: Court 4 Round: 54 Ground: Clay
| ITF - W60 Roma | 2023/06/12 12:40 | Lisa Pigato v Guillermina Naya | 5-7,6-7 |
| WTA - La Bisbal d'Empordà | 2023/06/05 13:20 | Timea Babos v Guillermina Naya | 6-2,4-6,6-2 |
| ITF - W25 Guayaquil | 2023/04/27 17:25 | Seone Mendez v Guillermina Naya | 6-3,6-2 |
| ITF - W25 Guayaquil | 2023/04/26 18:00 | Guillermina Naya v Ana Sofia Sanchez | 6-2,7-5 |
| ITF - W25 Guayaquil | 2023/04/25 15:40 | Anastasia Iamachkine v Guillermina Naya | 4-6,2-6 |
| ITF - W25 Guayaquil | 2023/04/19 18:35 | Daniela Vismane v Guillermina Naya | 6-1,3-6,7-6 |
| ITF - W25 Guayaquil | 2023/04/18 14:00 | Lucciana Perez Alarcon v Guillermina Naya | 2-6,6-7 |
| ITF - W25 Sopó | 2023/03/28 16:05 | Berta Bonardi v Guillermina Naya | 6-2,6-1 |
| ITF - W60 Roma | 2023/06/12 13:25 | Ana Candiotto v Maileen Nuudi | 7-6,6-3 |
| ITF - W15 Curitiba | 2023/05/21 13:25 | Jazmin Ortenzi v Ana Candiotto | 6-3,6-3 |
| ITF - W15 Curitiba | 2023/05/20 15:55 | Josefina Estevez v Ana Candiotto | 5-7,4-6 |
| ITF - W15 Curitiba | 2023/05/19 15:30 | Smriti Bhasin v Ana Candiotto | 5-7,6-4,2-6 |
| ITF - W15 Curitiba | 2023/05/18 16:40 | Pietra Rivoli v Ana Candiotto | 1-6,0-6 |
| ITF - W15 Curitiba | 2023/05/17 20:50 | Catarina M I Melleiro Junior v Ana Candiotto | 3-6,0-6 |
| ITF - W25 Orlando | 2023/05/09 12:50 | Ana Candiotto v Mayu Crossley | 1-6,4-6 |
| ITF - W25 Guayaquil | 2023/04/25 14:00 | Jessica Hinojosa Gomez v Ana Candiotto | 6-7,6-2,6-4 |