Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF Thailand F9 | 2015/05/03 03:00 | 카우수토, 차야논 v Khunjan, Nawakarn | 6-3,4-6,3-6 |
| Thailand F6, Singles Qualifying | 2018/10/06 03:30 | Chopra, Ankit v Khunjan, Nawakarn | 6-4,4-6,4-6 |
| Thailand F5, Singles Qualifying | 2018/09/30 02:30 | Khunjan, Nawakarn v 케르들라피, 키티라트 | 4-6,4-6 |
| Thailand F5, Singles Qualifying | 2018/09/29 07:30 | Khunjan, Nawakarn v 니타야메킨, 그레고리 | 6-0,6-0 |
| ITF Thailand F3 | 2018/09/01 02:00 | 푼사와트, 채논 v Khunjan, Nawakarn | 3-6,2-6 |
| ITF Thailand F1 | 2018/08/22 04:50 | Khunjan, Nawakarn v 리클, 파트리크 | 2-6,2-6 |
| ITF Thailand F1 | 2018/08/21 06:35 | Khunjan, Nawakarn v Pumjit, Akanit | 6-7,6-2,6-2 |
| ITF Thailand F1 | 2018/08/20 03:50 | Khunjan, Nawakarn v 웡, 차크 람 콜레만 | 6-3,6-0 |
| ITF Thailand F1 | 2018/08/19 03:40 | 루리아, 에마누엘 v Khunjan, Nawakarn | 3-6,0-6 |
| Thailand F6, Singles Qualifying | 2018/10/06 03:30 | 엔지, 하우위안 v 카우수토, 차야논 | 2-6,1-6 |
| Thailand F5, Singles Qualifying | 2018/10/02 05:35 | 카우수토, 차야논 v 드자나시아, 살바 | 6-4,6-4 |
| Thailand F5, Singles Qualifying | 2018/10/01 02:30 | 케르들라피, 퐁사파크 v 카우수토, 차야논 | 3-6,6-7 |
| Thailand F5, Singles Qualifying | 2018/09/30 02:30 | 신카로엔와타나, 누트다나이 v 카우수토, 차야논 | 4-6,4-6 |
| ITF Thailand F3 | 2018/09/03 03:00 | 카우수토, 차야논 v 나바시리솜분, 지라트 | 1-6,4-6 |
| ITF Thailand F2 | 2018/08/26 03:30 | 코아이쿨, 크리틴 v 카우수토, 차야논 | 6-3,4-6,7-6 |
| ITF Thailand F1 | 2018/08/21 04:40 | 카우수토, 차야논 v 판쿠트, 토마스 | 1-6,5-7 |
| ITF Indonesia F3 Qual | 2018/08/06 04:10 | Pungliya, Jayesh v 카우수토, 차야논 | 6-1,3-6,7-6 |