Home History
| Indonesia Masters | 2022/10/19 08:20 | Alvi Wijaya Chairullah v Jun Hao Leong | W | 0-2 |
| Vietnam Open | 2022/09/28 07:05 | Jun Hao Leong v June Wei Cheam | L | 0-2 |
| Taipei Open | 2022/07/21 05:20 | Jun Hao Leong v Tzu Wei Wang | L | 0-2 |
| Taipei Open | 2022/07/20 08:20 | Subhankar Dey v Jun Hao Leong | W | 0-2 |
| Taipei Open Qual | 2022/07/19 05:30 | Jhuo-Fu Liao v Jun Hao Leong | W | 1-2 |
| Taipei Open Qual | 2022/07/19 01:40 | Su Li Yang v Jun Hao Leong | W | 1-2 |
| Malaysia Masters | 2022/07/06 07:30 | Kantaphon Wangcharoen v Jun Hao Leong | L | 2-0 |
| Malaysia Masters Qual | 2022/07/05 06:20 | Jun Hao Leong v Hongyang Weng | W | 2-1 |
Away History
| Indonesia Masters | 2022/10/19 10:00 | Donghun Kim v Koki Watanabe | W | 0-2 |
| Taipei Open | 2022/07/21 07:20 | Koki Watanabe v Joo Ven Soong | L | 0-2 |
| Taipei Open | 2022/07/20 01:50 | Koki Watanabe v Yu Hsien Lin | W | 2-0 |
| Singapore Open | 2022/07/14 05:20 | Shifeng Li v Koki Watanabe | L | 2-0 |
| Singapore Open | 2022/07/13 08:25 | Hans-Kristian Vittinghus v Koki Watanabe | W | 1-2 |
| Malaysia Masters | 2022/07/06 07:50 | Koki Watanabe v Kento Momota | L | 0-2 |
| Thailand Open | 2022/05/19 11:20 | Daren Liew v Koki Watanabe | L | 2-1 |
| Thailand Open | 2022/05/18 10:00 | Mads Christophersen v Koki Watanabe | W | 0-2 |