Stadium: Court 7 Round: 27
| ITF Women Santa Cruz | 2017/12/14 00:10 | Kurata, Nathaly v Piai, Eduarda | 6-4,6-1 |
| ITF Women Cantanduva | 2017/12/03 13:00 | Kurata, Nathaly v Piai, Eduarda | 6-1,6-4 |
| Campinas, Singles W-WITF-BRA-03A | 2017/03/30 14:00 | Piai, Eduarda v Kurata, Nathaly | 2-6,2-6 |
| ITF Women Nis | 2018/05/31 10:05 | Jablonovska, Jana v Piai, Eduarda | 6-3,4-6,0-6 |
| ITF Women Nis | 2018/05/29 12:10 | Duca, Gabriela v Piai, Eduarda | 3-6,6-3,5-7 |
| ITF Women Caserta Qual | 2018/05/20 08:30 | Gabriela Ce v Piai, Eduarda | 3-6,6-1,6-1 |
| ITF Women Villa del Dique | 2018/04/24 12:30 | Brito, Fernanda v Piai, Eduarda | 6-4,6-1 |
| ITF Women Villa Dolores | 2018/04/18 14:00 | Piai, Eduarda v Victoria Bosio | 2-6,6-4,2-6 |
| ITF Women Villa Dolores | 2018/04/17 13:20 | Piai, Eduarda v Lucero, Carla | 7-5,7-5 |
| ITF Women SJD Campos | 2018/03/14 14:00 | Schaefer, Dominique v Piai, Eduarda | 6-2,7-6 |
| Campinas, Singles W-WITF-BRA-03A | 2018/03/10 15:35 | Alice Rame v Piai, Eduarda | 6-4,7-5 |
| ITF Women Nis | 2018/05/31 09:30 | Anil, Cemre v Kurata, Nathaly | 1-6,2-6 |
| ITF Women Nis | 2018/05/29 08:00 | Gebriela Mihaylova v Kurata, Nathaly | 6-4,2-6,0-6 |
| ITF Women Caserta | 2018/05/22 08:00 | Anastasia Grymalska v Kurata, Nathaly | 6-3,6-7,6-2 |
| ITF Women Caserta Qual | 2018/05/20 08:30 | Kurata, Nathaly v Samsonova, Liudmila | 2-6,1-6 |
| ITF Women Caserta Qual | 2018/05/19 08:40 | Kurata, Nathaly v Gaia Squarcialupi | 6-1,6-1 |
| ITF Women Villa del Dique | 2018/04/25 13:35 | Lucero, Carla v Kurata, Nathaly | 6-4,6-3 |
| ITF Women Villa del Dique | 2018/04/23 15:00 | Lopez, Daniela Macarena v Kurata, Nathaly | 2-6,1-6 |
| ITF Women Villa Dolores | 2018/04/19 13:00 | Garcia, Alice v Kurata, Nathaly | 7-5,6-4 |