Head to Head
| Malaysia Masters Qual | 2020/01/07 06:35 | Joo Ven Soong v Koki Watanabe | W | 1-2 |
| Thailand Masters | 2019/01/09 04:00 | Joo Ven Soong v Koki Watanabe | W | 1-2 |
Home History
| 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 |
| Asia Championships | 2022/04/28 02:00 | Kean Yew Loh v Koki Watanabe | L | 2-0 |
| Asia Championships | 2022/04/27 05:40 | Dmitriy Panarin v Koki Watanabe | W | 0-2 |
Away History
| Taipei Open | 2022/07/20 04:00 | June Wei Cheam v Joo Ven Soong | W | 1-2 |
| Singapore Open Qual | 2022/07/12 01:00 | Joo Ven Soong v Max Weisskirchen | L | 0-2 |
| Malaysia Masters | 2022/07/06 04:30 | Shifeng Li v Joo Ven Soong | L | 2-0 |
| Malaysia Masters Qual | 2022/07/05 06:20 | Victor Svendsen v Joo Ven Soong | W | 1-2 |
| Malaysia Masters Qual | 2022/07/05 02:20 | Joo Ven Soong v Sholeh Aidil | W | 2-1 |
| Indonesia Masters | 2022/06/08 05:00 | Joo Ven Soong v Tien Chen Chou | L | 0-2 |
| Korea Masters | 2022/04/16 02:55 | Kodai Naraoka v Joo Ven Soong | L | 2-1 |
| Korea Masters | 2022/04/15 02:40 | Misha Zilberman v Joo Ven Soong | W | 0-2 |