Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF Women Nonthaburi | 2018/09/02 02:00 | Yatawee Chimchum v Warisara Lee | 6-3,7-5 |
| ITF Women Nonthaburi | 2018/09/01 06:00 | Yatawee Chimchum v Sonashe Bhatnagar | 6-4,6-3 |
| ITF Women Nonthaburi | 2018/08/25 05:30 | Yi Tsen Cho v Yatawee Chimchum | 7-6,6-1 |
| ITF Women Hua Hin Qual | 2018/06/02 03:00 | Bojana Marinkovic v Yatawee Chimchum | 6-3,6-4 |
| ITF Women Hua Hin Qual | 2018/05/26 05:00 | Yatawee Chimchum v Alana Parnaby | 0-6,1-6 |
| ITF Women Hua Hin Qual | 2018/05/06 02:30 | Chanikarn Silakul v Yatawee Chimchum | 6-4,6-2 |
| ITF Women Hua Hin Qual | 2018/04/29 07:30 | Jiakang Li v Yatawee Chimchum | 6-3,6-1 |
| ITF Women Hua Hin Qual | 2018/04/29 02:30 | Zi Yi Wang v Yatawee Chimchum | 6-7,6-4,2-6 |
| ITF Women Nonthaburi | 2018/08/28 03:05 | Sai Samhitha Chamarthi v Marianna Zakarlyuk | 4-6,3-6 |
| ITF Women Jakarta | 2018/07/19 03:00 | Sai Samhitha Chamarthi v Kanika Vaidya | 5-7,2-6 |
| ITF Women Jakarta | 2018/07/18 05:40 | Deria Nur Haliza v Sai Samhitha Chamarthi | 0-6,2-6 |
| ITF Women Solo | 2018/07/11 05:25 | Sai Samhitha Chamarthi v Zhima Du | 2-6,4-6 |
| ITF Women Solo | 2018/07/10 03:50 | Sai Samhitha Chamarthi v Rishika Sunkara | 6-1,7-5 |
| ITF Women Fergana | 2018/06/19 08:05 | Gozal Ainitdinova v Sai Samhitha Chamarthi | 7-5,7-5 |
| ITF Women Fergana Qual | 2018/06/18 05:00 | Sai Samhitha Chamarthi v Aziza Yahshilikova | 6-0,6-1 |
| ITF Women Fergana Qual | 2018/06/17 07:30 | Sai Samhitha Chamarthi v Milena Amedieva | 6-1,6-0 |