| Korea Masters Qual | 2019/11/19 02:10 | Young Woong Ha v Donghun Kim | W | 0-2 |
| Indonesia Int. | 2019/10/23 07:20 | Donghun Kim v Christian Adinata | L | 0-2 |
| Indonesia Int. | 2019/10/22 10:45 | Donghun Kim v Muhammad A Apriyandi | W | 2-0 |
| Korea Open | 2019/09/26 03:10 | Kento Momota v Donghun Kim | L | 2-0 |
| Korea Open | 2019/09/25 06:25 | Rasmus Gemke v Donghun Kim | W | 1-2 |
| Korea Open Qual | 2019/09/24 05:00 | Dong Keun Lee v Donghun Kim | W | 0-2 |
| Korea Open Qual | 2019/09/24 01:40 | Donghun Kim v Ji Hoon Choi | W | 2-1 |
| Vietnam Open Qual | 2019/09/10 09:05 | Donghun Kim v Saran Jamsri | L | 0-2 |
| Korea Masters Qual | 2019/11/19 02:10 | Hyun Il Lee v Ji Hoon Choi | W | 2-0 |
| Australian Open Qual | 2019/06/04 00:35 | Chico Aura Dwi Wardoyo v Hyun Il Lee | L | 2-1 |
| New Zealand Open | 2019/05/02 04:00 | Ka Long Angus NG v Hyun Il Lee | L | 2-0 |
| New Zealand Open | 2019/05/01 00:20 | Joo Ven Soong v Hyun Il Lee | W | 0-2 |
| Singapore Open | 2019/04/10 04:00 | Hyun Il Lee v Zii Jia Lee | L | 0-2 |
| Malaysia Open | 2019/04/02 05:00 | Rasmus Gemke v Hyun Il Lee | L | 2-0 |
| All England Open | 2018/11/07 10:20 | Anders Antonsen v Hyun Il Lee | L | 2-1 |
| Macau Open | 2018/11/04 04:40 | Zeqi Zhou v Hyun Il Lee | W | 0-2 |