| Qatar Open XD | 2018/11/06 16:30 | Fei Xue v Chien-An Chen | W | 2-4 |
| Swedish Open | 2018/11/01 15:00 | Chien-An Chen v Gaoyuan Lin | L | 3-4 |
| Qatar Open XD | 2018/07/27 03:30 | Chien-An Chen v Tomokazu Harimoto | L | 3-4 |
| Qatar Open XD | 2018/07/25 04:10 | Kane Townsend v Chien-An Chen | W | 2-4 |
| Qatar Open XD | 2018/07/24 05:00 | Chien-An Chen v Chia-Sheng Lee | W | 4-0 |
| Qatar Open Women | 2018/07/20 04:30 | Hugo Calderano v Chien-An Chen | L | 4-0 |
| Qatar Open XD | 2018/06/07 06:10 | Chien-An Chen v Kazuhiro Yoshimura | L | 2-4 |
| Qatar Open XD | 2018/06/06 05:00 | Chien-An Chen v Shunsuke Togami | W | 4-1 |
| Qatar Open XD | 2018/08/14 08:55 | Marek Badowski v Daewoo Kim | L | 4-1 |
| Czech Extraleague | 2018/08/14 05:30 | Cristian Pletea v Daewoo Kim | L | 3-1 |
| Qatar Open XD | 2018/06/06 05:50 | Daewoo Kim v Kenta Tazoe | W | 4-1 |
| Qatar Open XD | 2018/05/17 02:10 | Leo De Nodrest v Daewoo Kim | L | 3-2 |
| Qatar Open XD | 2018/05/16 02:10 | Zhi Su v Daewoo Kim | L | 3-0 |