| Masters della Corea del Sud | 11/08 08:20 | 5 | Lan Xi Lei v Donghun Kim | L | 2-1 | |
| Masters della Corea del Sud - Qual. | 11/07 05:10 | - | Geonyeop Cho v Donghun Kim | W | 1-2 | |
| Masters della Corea del Sud - Qual. | 11/07 01:40 | 4 | Phone Pyae Naing v Donghun Kim | W | 0-2 | |
| Open di Vietnam | 09/13 01:30 | 6 | Keisuke Fujiwara v Donghun Kim | L | 2-1 | |
| Open del Vietnam - Qual. | 09/12 07:00 | 4 | Kien Hwa King v Donghun Kim | W | 1-2 | |
| Open del Vietnam - Qual. | 09/12 02:15 | 4 | Donghun Kim v Woraphop Chuenkha | W | 2-0 | |
| Open della Corea del Sud - Qual. | 07/18 01:00 | - | Dong Hun Kim v Dong Keun Lee | L | 0-2 | |
| Masters d'Indonesia | 10/19 10:00 | 5 | Donghun Kim v Koki Watanabe | L | 0-2 | |
| Masters d'Indonesia | 10/18 11:20 | 6 | Donghun Kim v Yonathan Ramlie | W | 2-0 | |
| Masters di Danimarca | 06/10 17:40 | - | Kiran George v Donghun Kim | L | 2-1 | |
| Masters di Danimarca | 06/10 11:40 | - | Sholeh Aidil v Donghun Kim | W | 0-2 | |
| Masters della Corea del Sud | 04/14 05:00 | - | Hyeok Jin Jeon v Donghun Kim | L | 2-0 |