Round: 28 Ground: Hardcourt outdoor
| ITF Thailand F9 | 2015/11/26 04:50 | Matyas Fuele v Young Seok Kim | 1-6,3-6 |
| ITF Thailand F9 | 2015/11/25 04:15 | Phassawit Bura'ritta v Young Seok Kim | 6-7,0-6 |
| ITF Thailand F9 | 2015/11/24 07:50 | Chayanon Kaewsuto v Young Seok Kim | 0-6,2-6 |
| ITF Thailand F9 | 2015/08/04 06:00 | Young Seok Kim v Jacob Grills | 5-7,4-6 |
| ITF China F11 | 2015/07/23 02:00 | Young Seok Kim v Tsung-Hua Yang | 1-6,2-6 |
| ITF China F11 | 2015/07/22 02:00 | Xi Qi v Young Seok Kim | 6-7,6-7 |
| ITF China F11 | 2015/07/20 04:10 | Hiroka Kondo v Young Seok Kim | 6-7,1-6 |
| ITF China F10 | 2015/07/15 03:30 | Jung-Woong Na v Young Seok Kim | 7-5,1-6,6-3 |
| ITF Thailand F9 | 2015/11/26 05:00 | Blake Mott v Duckhee Lee | 4-6,2-6 |
| ITF Thailand F9 | 2015/11/25 06:30 | Warit Sornbutnark v Duckhee Lee | 4-6,6-7 |
| ITF Thailand F9 | 2015/11/24 08:35 | Nicolas Dvorak v Duckhee Lee | 1-6,2-6 |
| Challenger Kaohsiung | 2015/09/21 07:40 | Tatsuma Ito v Duckhee Lee | 4-6,7-6,6-3 |
| Challenger Shanghai | 2015/09/08 05:30 | Daniil Medvedev v Duckhee Lee | 6-4,6-0 |
| ITF China F13 | 2015/08/16 01:30 | Duckhee Lee v Di Wu | 6-2,6-3 |
| ITF China F13 | 2015/08/11 06:00 | Duckhee Lee v Yuqing Ning | 6-0,6-0 |
| ITF China F12 | 2015/08/08 03:05 | Arata Onozawa v Duckhee Lee | 6-2,0-6,6-4 |