| Macau Open XD | 2018/10/30 07:30 | Prasetya/Islami v Thongnuam/Dubthuk | L | 2-0 |
| Giraldilla Int. XD | 2018/08/08 02:05 | Chen/Peck v Thongnuam/Dubthuk | L | 2-0 |
| Indonesia Masters XD | 2018/07/18 01:50 | Ren/Tang v Thongnuam/Dubthuk | L | 2-1 |
| Swiss Open WD Qual | 2018/07/17 02:25 | Thongnuam/Dubthuk v Prakoso/Jin | W | 2-0 |
| All England Open | 2018/06/26 07:20 | Magee/Magee v Thongnuam/Dubthuk | L | 2-0 |
| China Masters XD | 2018/04/11 02:00 | Thongnuam/Dubthuk v Dong/Xu | L | 0-2 |
| Giraldilla Int. XD | 2018/01/10 02:00 | Arends/Piek v Thongnuam/Dubthuk | L | 2-0 |
| Swiss Open WD Qual | 2018/01/09 05:20 | Kuna-Anuvit/Paewsampran v Thongnuam/Dubthuk | W | 0-2 |