| ITF Thailandia F7 | 2018/11/01 02:00 | Jae Hwan Kim v Min-Kyu Song | 2-6,1-6 |
| ITF Thailandia F7 | 2018/10/31 02:00 | Mikhail Fufygin v Jae Hwan Kim | 7-5,6-7,6-7 |
| ITF Thailandia F7 | 2018/10/30 05:00 | Jae Hwan Kim v Adam El Mihdawy | 7-6,6-4 |
| ITF Corea F6 | 2018/08/30 03:00 | Jae Hwan Kim v Young Seok Kim | 2-6,2-6 |
| ITF Corea F6 | 2018/08/29 03:00 | Jae Hwan Kim v Sang Yeop Kim | 6-4,6-1 |
| ITF Corea del Sud F5 | 2018/08/24 01:15 | Cheong-Eui Kim v Jae Hwan Kim | 6-3,6-3 |
| ITF Corea del Sud F5 | 2018/08/23 02:00 | Jae Hwan Kim v Yu Hsiou Hsu | 6-4,6-2 |
| ITF Corea del Sud F5 | 2018/08/21 05:05 | Seoung Hun Lee v Jae Hwan Kim | 1-6,0-6 |
| ITF Thailandia F8 | 2018/11/03 04:30 | Saida'lo Saidkarimov v Ray Ho | 3-6,5-7 |
| ITF Thailandia F7 | 2018/10/28 03:00 | Ray Ho v Palaphoom Kovapitukted | 4-6,3-6 |
| ITF Thailandia F7 | 2018/10/27 04:00 | Sharobiddin Abzalov v Ray Ho | 4-6,7-6,2-6 |
| Challenger Kaohsiung | 2018/09/15 13:35 | Ray Ho v Alessandro Bega | 4-6,6-3,3-6 |
| ITF Taipei Cinese F2 | 2018/07/26 02:45 | Ray Ho v Benjamin Lock | 6-7,3-6 |
| ITF Taipei Cinese F1 | 2018/07/19 02:00 | Ti Chen v Ray Ho | 6-4,6-3 |
| ITF Taipei Cinese F1 | 2018/07/18 02:00 | Ray Ho v Wei-De Lin | 6-1,7-5 |
| Challenger Taipei - Qual. | 2018/04/09 05:00 | Chien Hsun Lo v Ray Ho | 7-6,6-2 |