| Denmark Open | 2018/10/16 08:00 | Ka Long Angus Ng v Long Chen | L | 2-0 |
| All England Open | 2018/09/21 05:40 | Anthony Sinisuka Ginting v Long Chen | L | 2-1 |
| All England Open | 2018/09/20 08:00 | Long Chen v Jan O Jorgensen | W | 2-0 |
| All England Open | 2018/09/18 06:15 | Long Chen v Yuxiang Huang | W | 2-1 |
| Japan Open | 2018/09/14 02:10 | Long Chen v Khosit Phetpradab | L | 0-2 |
| Japan Open | 2018/09/13 01:35 | Suppanyu Avihingsanon v Long Chen | W | 0-2 |
| Japan Open | 2018/09/11 02:00 | Tommy Sugiarto v Long Chen | W | 1-2 |
| World Championships | 2018/08/04 05:00 | Long Chen v Yuqi Shi | L | 0-2 |
| Giraldilla Int. XD | 2018/10/05 10:00 | Tien Chen Chou v Cheuk Yiu Lee | L | 2-0 |
| Giraldilla Int. XD | 2018/10/04 07:30 | Yin Chak Chan v Cheuk Yiu Lee | W | 1-2 |
| Giraldilla Int. XD | 2018/10/03 03:20 | Cheuk Yiu Lee v Chia Hsuan Lin | W | 2-0 |
| Korea Open | 2018/09/26 03:00 | Wan Ho Son v Cheuk Yiu Lee | L | 2-0 |
| All England Open | 2018/09/18 05:30 | Wan Ho Son v Cheuk Yiu Lee | L | 2-1 |
| Japan Open | 2018/09/11 08:30 | Cheuk Yiu Lee v Kenta Nishimoto | L | 0-2 |
| Indonesia Masters XD | 2018/07/18 10:25 | Cheuk Yiu Lee v Khosit Phetpradab | L | 1-2 |
| Thailand Open | 2018/07/11 03:20 | Kanta Tsuneyama v Cheuk Yiu Lee | L | 2-1 |