Stadium: Court 2 Round: 44
| ITF Korea F2 | 2018/06/09 01:00 | Woo Hyeok Jang v Sung Hun Kim | 2-6,2-6 |
| ITF Korea F1 | 2018/06/02 01:00 | Seong Jae Han v Sung Hun Kim | 7-5,6-2 |
| ITF Korea F3 Qual | 2017/06/11 04:30 | Hyun-Joon Kim v Sung Hun Kim | 6-3,6-4 |
| ITF Korea F2 Qual | 2017/06/03 03:00 | Yu-Seob Kim v Sung Hun Kim | 6-1,6-4 |
| ITF Korea F1 Qual | 2017/05/28 01:00 | Geon Ju Shin v Sung Hun Kim | 6-2,6-2 |
| Challenger Gimcheon Qual | 2017/04/29 03:15 | Alexander Sarkissian v Sung Hun Kim | 6-1,6-2 |
| ITF Korea F1 Qual | 2016/06/12 03:00 | Dylan Seong Kwan Kim v Sung Hun Kim | 6-0,6-3 |
| ITF Korea F1 Qual | 2016/06/11 01:00 | In Kyo Jeong v Sung Hun Kim | 3-6,6-4,3-6 |
| ITF Korea F1 | 2018/06/05 01:00 | Hyeong Jin Cho v Loic Ratsaratany | 6-2,6-3 |
| ITF Korea F1 | 2018/06/04 03:00 | Ki Su Jung v Loic Ratsaratany | 6-7,3-6 |
| ITF Korea F1 | 2018/06/03 04:00 | Jung Hoon Kim v Loic Ratsaratany | 2-6,1-6 |
| ITF France F7 | 2018/04/16 11:00 | Loic Ratsaratany v Alexis Gautier | 3-6,7-6,5-7 |
| ITF France F7 Qual | 2018/04/15 13:00 | Julien Eon v Loic Ratsaratany | 5-7,6-4,2-6 |
| ITF France F7 Qual | 2018/04/14 10:30 | Pierre-Olivier Lassalle v Loic Ratsaratany | 5-7,2-6 |
| ITF Greece F5 | 2018/03/27 08:20 | Patrik Nema v Loic Ratsaratany | 6-4,6-4 |
| ITF Greece F5 | 2018/03/26 07:00 | Franco Feitt v Loic Ratsaratany | 2-6,7-6,2-6 |