| Open di Macao | 2017/11/08 04:35 | Daren Liew v Koki Watanabe | L | 0-2 |
| All England Open | 2016/12/07 04:00 | Koki Watanabe v Daren Liew | W | 0-2 |
| Open di Thailandia | 2022/05/18 10:00 | Daren Liew v H.S. Prannoy | W | 2-1 |
| Thomas Cup | 2022/05/11 12:40 | Kanta Tsuneyama v Daren Liew | L | 2-0 |
| Thomas Cup | 2022/05/10 07:00 | Daren Liew v Enrico Asuncion | W | 2-0 |
| Campionati Asiatici | 2022/04/28 02:20 | Jonatan Christie v Daren Liew | L | 2-1 |
| Campionati Asiatici | 2022/04/27 04:20 | Kwang Hee Heo v Daren Liew | W | 1-2 |
| Open della Corea del Sud | 2022/04/06 01:40 | Daren Liew v Srikanth Kidambi | L | 0-2 |
| All England Open | 2022/03/17 14:00 | Tien Chen Chou v Daren Liew | L | 2-1 |
| All England Open | 2022/03/16 09:05 | Daren Liew v Toma Junior Popov | W | 2-0 |
| Open di Thailandia | 2022/05/18 10:00 | Mads Christophersen v Koki Watanabe | W | 0-2 |
| Campionati Asiatici | 2022/04/28 02:00 | Kean Yew Loh v Koki Watanabe | L | 2-0 |
| Campionati Asiatici | 2022/04/27 05:40 | Dmitriy Panarin v Koki Watanabe | W | 0-2 |
| Open della Corea del Sud | 2022/04/06 03:30 | Koki Watanabe v Kunlavut Vitidsarn | L | 0-2 |
| Open di Svizzera | 2022/03/23 11:10 | Koki Watanabe v Christo Popov | L | 1-2 |
| Campionati mondiali | 2021/12/14 12:20 | Junpeng Zhao v Koki Watanabe | L | 2-0 |
| Campionati mondiali | 2021/12/12 10:50 | Anuoluwapo Juwon Opeyori v Koki Watanabe | W | 0-2 |
| Open d’Indonesia | 2021/11/24 07:00 | Koki Watanabe v Viktor Axelsen | L | 0-2 |