| China Masters (GPG) 2017 | 03/20 01:00 | 6 | Cheng-Yi Ma v Teoh, Kai Chen | L | 2-0 | |
| KL Masters | 10/31 12:20 | 6 | Teoh, Kai Chen v Shahyar Shaqeem | L | 0-2 | |
| Vietnam Open Qual | 09/12 03:00 | 4 | Teoh, Kai Chen v 탄던, 아리아만 | L | 0-2 | |
| Australian Open Qual | 07/31 23:30 | - | Jie Ying Chan v Teoh, Kai Chen | L | 2-0 | |
| China Masters (GPG) 2017 | 03/14 11:25 | 6 | Jason Gunawan v Teoh, Kai Chen | L | 2-0 | |
| Thailand Int. Qual | 03/07 01:30 | - | Jia Jie Tan v Teoh, Kai Chen | L | 2-0 | |
| Indonesia Masters XD | 05/21 14:00 | 1 | 센, 락샤 v Teoh, Kai Chen | L | 2-0 |