Stadium: Court 8 Round: 26 Ground: Hardcourt outdoor
| ITF Women Nonthaburi | 2018/09/04 02:00 | Bunyawi Thamchaiwat v Chanikarn Silakul | 6-4,6-1 |
| ITF Women Tsukuba | 2018/08/22 00:30 | Mana Ayukawa v Bunyawi Thamchaiwat | 4-6,6-3,7-5 |
| ITF Women Nonthaburi | 2018/08/15 03:55 | Bunyawi Thamchaiwat v Haruna Arakawa | 4-6,2-6 |
| ITF Women Nonthaburi | 2018/08/14 04:20 | Destanee Aiava v Bunyawi Thamchaiwat | 0-6,6-4,4-6 |
| ITF Women Nonthaburi | 2018/08/08 03:30 | Barbora Stefkova v Bunyawi Thamchaiwat | 6-3,6-3 |
| ITF Women Nonthaburi | 2018/08/06 02:30 | Bunyawi Thamchaiwat v Destanee Aiava | 1-6,6-3,6-0 |
| ITF Women Nonthaburi | 2018/07/16 03:50 | Bunyawi Thamchaiwat v Rutuja Bhosale | 2-6,2-6 |
| ITF Women Nonthaburi | 2018/07/11 02:00 | Bunyawi Thamchaiwat v Peangtarn Plipuech | 1-6,2-6 |
| ITF Women Nonthaburi | 2018/09/04 02:00 | Sravya Shivani Chilakalapudi v Natasha Palha | 3-6,1-6 |
| ITF Women Nonthaburi | 2018/08/29 06:55 | Supapitch Kuearum v Natasha Palha | 7-6,6-1 |
| ITF Women Nonthaburi | 2018/08/28 02:00 | Dan Ni Wang v Natasha Palha | 1-6,6-7 |
| ITF Women Nonthaburi | 2018/08/11 02:00 | Plobrung Plipuech v Natasha Palha | 6-3,6-4 |
| ITF Women Nonthaburi | 2018/08/04 04:15 | Ching-Wen Hsu v Natasha Palha | 6-1,6-2 |
| ITF Women Fergana | 2018/06/19 05:00 | Anastasia Frolova v Natasha Palha | 6-1,6-3 |
| ITF Women Fergana Qual | 2018/06/18 05:00 | Natasha Palha v Sowjanya Bavisetti | 6-3,6-7,6-4 |
| ITF Women Fergana Qual | 2018/06/17 05:00 | Natasha Palha v Setora Normurodova | 6-2,6-0 |