Stadium: Court 3 Round: 25 Ground: Clay
| ITF Women Osaka Qual | 2018/04/08 01:00 | Minami Shuto v Xinyu Wang | 4-6,4-6 |
| ITF Women Kofu Qual | 2018/03/24 00:30 | Yuxuan Zhang v Minami Shuto | 6-2,4-6,6-4 |
| ITF Women Nishi-Tama | 2018/03/17 01:00 | Yukina Saigo v Minami Shuto | 6-3,6-1 |
| ITF Women Sharm El Sheikh | 2018/01/28 10:30 | Kumi So v Minami Shuto | 6-2,7-6 |
| ITF Women Sharm El Sheikh | 2018/01/20 07:00 | Minami Shuto v Mihaela Djakovic | 1-6,4-6 |
| ITF Women Sharm El Sheikh | 2018/01/18 09:55 | Harriet Dart v Minami Shuto | 6-3,6-3 |
| ITF Women Sharm El Sheikh | 2018/01/16 08:00 | Kanika Vaidya v Minami Shuto | 2-6,3-6 |
| ITF Women Sharm El Sheikh | 2018/01/15 08:00 | Minami Shuto v Emmanuelle Girard | 4-6,6-2,6-1 |
| ITF Women Hammamet | 2018/05/02 11:00 | Noelia Zeballos v Dagmar Dudlakova | 2-6,5-7 |
| ITF Women SJD Campos Qual | 2018/03/13 19:05 | Maria Lourdes Carle v Noelia Zeballos | 6-3,6-4 |
| ITF Women Campinas | 2018/03/06 21:30 | Thaisa Grana Pedretti v Noelia Zeballos | 6-0,6-2 |
| ITF Women Sao Paulo Qual | 2018/02/25 13:00 | Madison Bourguignon v Noelia Zeballos | 6-3,6-4 |
| ITF Women Sao Paulo Qual | 2018/02/24 12:00 | Rafaela Rodrigues Dos Santos v Noelia Zeballos | 0-6,1-6 |
| ITF Women Curitiba Qual | 2018/02/19 14:00 | Marcela Zacarias v Noelia Zeballos | 6-0,6-2 |
| ITF Women Curitiba Qual | 2018/02/18 15:10 | Juliana Silva De Carvalho v Noelia Zeballos | 1-6,4-6 |
| ITF Women Curitiba Qual | 2018/02/17 12:30 | Rebeca Pereira v Noelia Zeballos | 4-6,1-6 |