Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF Women Nonthaburi | 2018/09/04 02:00 | Bunyawi Thamchaiwat v Chanikarn Silakul | 6-4,6-1 |
| ITF Women Nonthaburi | 2018/09/02 02:00 | Chanikarn Silakul v Natthapat Piwbangruk | 6-1,6-1 |
| ITF Women Nonthaburi | 2018/09/01 08:30 | Chanikarn Silakul v Tricia Mar | 4-6,6-0,6-3 |
| ITF Women Nonthaburi | 2018/08/30 02:00 | Chanikarn Silakul v Hua-Chen Lee | 3-6,1-6 |
| ITF Women Nonthaburi | 2018/08/29 02:00 | Zeel Desai v Chanikarn Silakul | 4-6,3-6 |
| ITF Women Nonthaburi | 2018/08/28 02:00 | Chanikarn Silakul v Natcharee Teerachodjiranon | 6-1,6-1 |
| 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 | 2018/09/01 08:30 | Marianna Zakarlyuk v Apichaya Runglerdkriangkrai | 6-1,6-0 |
| ITF Women Nonthaburi | 2018/09/01 05:00 | Sarah Pang v Apichaya Runglerdkriangkrai | 3-6,0-6 |
| ITF Women Hua Hin Qual | 2018/05/05 02:30 | Xinyu Cai v Apichaya Runglerdkriangkrai | 6-2,6-3 |
| ITF Women Hua Hin | 2018/05/01 04:00 | Apichaya Runglerdkriangkrai v Natasha Palha | 3-6,3-6 |
| ITF Women Hua Hin Qual | 2018/04/30 02:30 | Watsachol Sawasdee v Apichaya Runglerdkriangkrai | 2-6,6-3,6-7 |
| ITF Women Hua Hin Qual | 2018/04/29 05:00 | Apichaya Runglerdkriangkrai v Prarisa Rachdanone | 6-0,6-2 |
| ITF Women Sharm El Sheikh | 2018/02/07 09:25 | Apichaya Runglerdkriangkrai v Lucia Bronzetti | 3-6,3-6 |
| ITF Women Sharm El Sheikh | 2018/02/05 08:00 | Constanze Stepan v Apichaya Runglerdkriangkrai | 6-4,4-6,0-6 |