| China Masters | 03/20 01:00 | 6 | Kai An Wu v Jia Wei Joel Koh | L | 2-1 | |
| Open de Suecia | 01/19 20:00 | - | Andi Fadel Muhammad v Jia Wei Joel Koh | L | 2-0 | |
| Open de Suecia | 01/19 08:20 | - | Joel König v Jia Wei Joel Koh | W | 0-2 | |
| Internacional de Estonia | 01/12 14:00 | - | Mads Juel Moller v Jia Wei Joel Koh | D | 1-1 | |
| Internacional de Estonia | 01/12 09:55 | - | Jia Wei Joel Koh v Markus Barth | W | 2-1 | |
| KL Masters | 11/02 05:45 | 4 | Jason Gunawan v Jia Wei Joel Koh | L | 2-0 | |
| KL Masters | 11/01 05:15 | 5 | Faiz Rozain v Jia Wei Joel Koh | W | 1-2 | |
| KL Masters | 11/01 00:45 | 6 | Yu-Han Hsu v Jia Wei Joel Koh | - | Walkover | |
| Open de Vietnam | 09/13 13:20 | 5 | Jia Heng Jason Teh v Jia Wei Joel Koh | L | 2-0 | |
| Masters de Indonesia | 09/06 08:25 | 5 | Kiran George v Jia Wei Joel Koh | L | 2-0 | |
| Juegos del Sudeste Asiático | 05/13 05:30 | - | Jia Wei Joel Koh v Jun Hao Leong | L | 0-2 | |
| Masters de Tailandia - Clasificación | 01/31 04:00 | - | Jia Wei Joel Koh v Hyeok Jin Jeon | L | 0-2 |