Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF Korea F1 | 2018/06/06 02:50 | 김, 영석 v Kim, Jae Hwan | 4-6,4-6 |
| Challenger Busan Qual | 2018/05/12 01:00 | Kim, Jae Hwan v Olaso, Guillermo | 0-6,5-7 |
| Challenger Gimcheon Qual | 2018/05/05 02:50 | Kim, Jae Hwan v 사빌, 루크 | 2-6,7-6,2-6 |
| Challenger Seoul Qual | 2018/04/29 04:15 | Kim, Jae Hwan v 그릴스, 야콥 | 6-4,2-6,4-6 |
| Challenger Seoul Qual | 2018/04/28 04:40 | 신, 승훈 v Kim, Jae Hwan | 6-2,3-6,2-6 |
| ITF Thailand F12 Qual | 2017/12/11 04:45 | 하리스, 빌리 v Kim, Jae Hwan | 6-4,6-4 |
| ITF Thailand F12 Qual | 2017/12/10 03:00 | Commings, Michael v Kim, Jae Hwan | 3-6,2-6 |
| ITF Thailand F11 Qual | 2017/12/04 04:40 | 손, 지훈 v Kim, Jae Hwan | 6-1,6-4 |
| ITF Korea F1 | 2018/06/05 03:25 | Jeamoon Lee v 한, 성재 | 6-1,6-0 |
| Challenger Busan Qual | 2018/05/13 02:00 | 와타누키, 요스케 v Jeamoon Lee | 6-4,6-4 |
| Challenger Busan Qual | 2018/05/12 02:15 | Jeamoon Lee v 오, 성국 | 7-6,6-3 |
| 파이널, 플레이오프 | 2017/09/17 04:05 | Jeamoon Lee v 우, 퉁린 | 2-6,7-5,4-6 |
| ITF Korea F4 | 2017/06/23 02:00 | Jeamoon Lee v 김, 영석 | 6-3,6-7,3-6 |
| ITF Korea F4 | 2017/06/21 04:30 | Noh, Sang-Woo v Jeamoon Lee | 2-6,5-7 |
| ITF Korea F4 | 2017/06/20 02:30 | Jeamoon Lee v 최, 재원 | 6-1,6-3 |
| ITF Korea F3 | 2017/06/14 03:05 | Jeamoon Lee v 충, 훙 | 4-6,6-3,5-7 |