Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| Nonthaburi, Simples W-WITF-THA-09A | 2018/09/04 02:00 | Thamchaiwat, B. v Silakul, Chanikarn | 6-4,6-1 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/09/02 02:00 | Silakul, Chanikarn v Piwbangruk, Natthapat | 6-1,6-1 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/09/01 08:30 | Silakul, Chanikarn v Mar, Tricia | 4-6,6-0,6-3 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/30 02:00 | Silakul, Chanikarn v Lee, Hua-Chen | 3-6,1-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/29 02:00 | Zeel Desai v Silakul, Chanikarn | 4-6,3-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/28 02:00 | Silakul, Chanikarn v Natcharee Teerachodjiranon | 6-1,6-1 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/26 03:30 | Silakul, Chanikarn v I-Hsuan Cho | 6-2,6-7,7-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/08/25 05:30 | Silakul, Chanikarn v Sudsaard, Kanyanut | 6-0,6-1 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/09/01 08:30 | Zakarlyuk, Marianna v Runglerdkriangkrai, Apichaya | 6-1,6-0 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/09/01 05:00 | Pang, Sarah v Runglerdkriangkrai, Apichaya | 3-6,0-6 |
| ITF Women Hua Hin Qual | 2018/05/05 02:30 | Cai, Xinyu v Runglerdkriangkrai, Apichaya | 6-2,6-3 |
| Hua Hin, Singles W-WITF-THA-07A | 2018/05/01 04:00 | Runglerdkriangkrai, Apichaya v Palha, Natasha | 3-6,3-6 |
| ITF Women Hua Hin Qual | 2018/04/30 02:30 | Sawasdee, Watsachol v Runglerdkriangkrai, Apichaya | 2-6,6-3,6-7 |
| ITF Women Hua Hin Qual | 2018/04/29 05:00 | Runglerdkriangkrai, Apichaya v Rachdanone, Prarisa | 6-0,6-2 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/02/07 09:25 | Runglerdkriangkrai, Apichaya v Lucia Bronzetti | 3-6,3-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/02/05 08:00 | Stepan, Constanze v Runglerdkriangkrai, Apichaya | 6-4,4-6,0-6 |