Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF Women Nonthaburi Qual | 2017/10/02 04:00 | Watsachol Sawasdee v Chanikarn Silakul | 7-6,6-4 |
| ITF Women Nonthaburi | 2018/08/27 06:05 | Prerna Bhambri v Watsachol Sawasdee | 6-4,0-6,3-6 |
| ITF Women Nonthaburi | 2018/08/14 06:30 | Zuzana Zlochova v Watsachol Sawasdee | 1-6,6-1,6-2 |
| ITF Women Nonthaburi | 2018/08/12 02:00 | Zeel Desai v Watsachol Sawasdee | 0-6,5-7 |
| ITF Women Nonthaburi | 2018/08/11 05:30 | Avika Sagwal v Watsachol Sawasdee | 1-6,0-6 |
| ITF Women Nonthaburi | 2018/08/05 02:00 | Patcharin Cheapchandej v Watsachol Sawasdee | 6-3,7-6 |
| ITF Women Nonthaburi | 2018/08/04 03:35 | Watsachol Sawasdee v Genevieve Lorbergs | 6-4,6-1 |
| ITF Women Nonthaburi Qual | 2018/07/14 03:45 | Wushuang Zheng v Watsachol Sawasdee | 6-4,6-4 |
| ITF Women Nonthaburi Qual | 2018/07/08 03:20 | Sunam Jeong v Watsachol Sawasdee | 6-1,7-5 |
| ITF Women Nonthaburi | 2018/08/26 03:30 | Chanikarn Silakul v I-Hsuan Cho | 6-2,6-7,7-6 |
| ITF Women Nonthaburi | 2018/08/25 05:30 | Chanikarn Silakul v Kanyanut Sudsaard | 6-0,6-1 |
| ITF Women Nonthaburi | 2018/08/13 04:45 | Rutuja Bhosale v Chanikarn Silakul | 6-2,6-2 |
| ITF Women Nonthaburi | 2018/08/04 04:50 | Patcharin Cheapchandej v Chanikarn Silakul | 6-1,6-4 |
| ITF Women Nonthaburi | 2018/07/16 02:00 | Punnin Kovapitukted v Chanikarn Silakul | 6-4,6-1 |
| ITF Women Nonthaburi | 2018/07/10 02:00 | Kai-Chen Chang v Chanikarn Silakul | 6-1,6-1 |
| ITF Women Hua Hin Qual | 2018/05/27 05:00 | Lorraine M. Guillermo v Chanikarn Silakul | 6-1,6-4 |
| ITF Women Hua Hin Qual | 2018/05/26 05:00 | Chanikarn Silakul v Puntila Namwong | 6-0,6-2 |