| Giraldilla Int. - Mixed dubbel | 2018/11/28 03:00 | Dong Keun Lee v Parupalli Kashyap | W | 2-1 |
| Indonesia Masters - Mixed dubbel | 2018/11/16 04:40 | Dong Keun Lee v Wan Ho Son | L | 0-2 |
| Indonesia Masters - Mixed dubbel | 2018/11/15 10:30 | Dong Keun Lee v Jan O Jorgensen | W | 2-0 |
| Indonesia Masters - Mixed dubbel | 2018/11/14 12:00 | Tien Chen Chou v Dong Keun Lee | W | 1-2 |
| All England Open | 2018/11/07 07:00 | Dong Keun Lee v Tien Chen Chou | L | 1-2 |
| French Open | 2018/10/25 12:40 | Srikanth Kidambi v Dong Keun Lee | L | 2-1 |
| French Open | 2018/10/24 08:30 | Khosit Phetpradab v Dong Keun Lee | W | 1-2 |
| All England Open | 2018/10/17 08:20 | Tien Chen Chou v Dong Keun Lee | L | 2-1 |
| Giraldilla Int. - Mixed dubbel | 2018/11/28 03:40 | Shiau Cheng Chen v Ihsan Maulana Mustofa | W | 0-2 |
| Indonesia Masters - Mixed dubbel | 2018/11/14 14:15 | Kanta Tsuneyama v Ihsan Maulana Mustofa | L | 2-1 |
| Giraldilla Int. - Mixed dubbel | 2018/10/03 02:40 | Ihsan Maulana Mustofa v Yin Chak Chan | L | 1-2 |
| Indonesia Masters - Mixed dubbel | 2018/09/26 06:20 | Ihsan Maulana Mustofa v Tien Chen Chou | L | 0-2 |
| Giraldilla Int. - Mixed dubbel | 2018/09/23 08:00 | Ihsan Maulana Mustofa v Yu Hsien Lin | W | 2-0 |
| Giraldilla Int. - Mixed dubbel | 2018/09/22 10:30 | Ihsan Maulana Mustofa v Shesar Hiren Rhustavito | W | 2-0 |
| Giraldilla Int. - Mixed dubbel | 2018/09/21 10:10 | Ihsan Maulana Mustofa v Panji Ahmad Maulana | W | 2-0 |
| Swiss Open - Damdubbel - Kval | 2018/09/20 10:00 | Ihsan Maulana Mustofa v Syabda Perkasa Belawa | W | 2-0 |