Stadium: Quadra 4 Round: 26 Ground: Clay
| ITF Women Encarnacion | 2017/11/08 13:55 | Lara Escauriza v Nathaly Kurata | 3-6,2-6 |
| ITF Women Asuncion | 2017/11/01 18:10 | Nathaly Kurata v Lara Escauriza | 7-5,6-1 |
| ITF Women Campinas | 2018/03/06 14:00 | Lara Escauriza v Paula Baranano | 2-6,6-3,6-2 |
| ITF Women Campinas Qual | 2018/03/05 14:45 | Lara Escauriza v Flavia Guimaraes Bueno | 6-1,6-3 |
| ITF Women Campinas Qual | 2018/03/04 14:00 | Lara Escauriza v Karolayne A-Da Rosa | 7-5,7-6 |
| ITF Women Sao Paulo Qual | 2018/02/24 15:30 | Lara Escauriza v Alice Rame | 5-7,4-6 |
| ITF Women Curitiba Qual | 2018/02/18 16:20 | Lara Escauriza v Maria Lourdes Carle | 3-6,6-3,2-6 |
| ITF Women Santa Cruz | 2017/12/12 21:30 | Lara Escauriza v Stephanie Mariel Petit | 2-6,4-6 |
| ITF Women Santiago | 2017/12/05 14:00 | Fernanda Brito v Lara Escauriza | 2-6,6-3,6-2 |
| ITF Women Santiago Qual | 2017/12/03 14:00 | Lara Escauriza v Florencia M Brain | 6-1,6-1 |
| ITF Women Campinas | 2018/03/06 16:30 | Giovanna Tomita v Nathaly Kurata | 4-6,2-6 |
| ITF Women Sao Paulo | 2018/03/01 15:15 | Mariana Duque Marino v Nathaly Kurata | 6-7,6-2,6-2 |
| ITF Women Sao Paulo | 2018/02/28 17:25 | Nathaly Kurata v Victoria Bosio | 7-6,7-5 |
| ITF Women Sao Paulo Qual | 2018/02/26 13:30 | Nathaly Kurata v Camila Giangreco Campiz | 4-6,7-5,6-2 |
| ITF Women Sao Paulo Qual | 2018/02/25 14:30 | Nathaly Kurata v Paula Baranano | 6-0,6-2 |
| ITF Women Sao Paulo Qual | 2018/02/24 12:00 | Nathaly Kurata v Erika Drozd Pereira | 6-0,6-2 |
| ITF Women Curitiba | 2018/02/20 14:30 | Tamara Zidansek v Nathaly Kurata | 6-3,6-1 |
| 2018 Fed Cup | 2018/02/10 17:00 | Montserrat Gonzalez v Nathaly Kurata | 6-1,6-3 |