| ITF Thailand F11 Qual | 2017/12/03 03:00 | Kim, Young Seok v Congsup Congcar | 3-6,6-1,6-3 |
| ITF Thailand F10 | 2017/11/28 04:30 | Kim, Young Seok v Yan Bai | 3-6,7-6,3-6 |
| Challenger Gwangju Qual | 2017/09/16 03:20 | Kim, Young Seok v Matosevic, Marinko | 5-7,1-6 |
| ITF Korea F5 | 2017/07/02 04:00 | Kim, Young Seok v Lee, Tae-Woo | 5-7,6-4,6-1 |
| ITF Korea F5 | 2017/06/30 02:00 | Hong, Seong Chan v Kim, Young Seok | 6-7,4-6 |
| ITF Korea F5 | 2017/06/29 03:30 | Kim, Young Seok v Song, Min-Kyu | 6-3,6-2 |
| ITF Korea F5 | 2017/06/28 01:00 | Kim, Young Seok v Vinsant, Shane | 6-4,7-5 |
| ITF Korea F4 | 2017/06/24 03:35 | Kim, Young Seok v Kim, Cheong-Eui | 4-6,3-6 |
| ITF Thailand F11 Qual | 2017/12/03 03:00 | Davydenko, Philipp v Boyer, Dusty H | 1-6,7-5,3-6 |
| ITF Thailand F10 Qual | 2017/11/27 03:00 | Boyer, Dusty H v Diaz, Miguel | 3-6,4-6 |
| ITF Vietnam F3 | 2017/11/24 04:50 | Harris, Andrew v Boyer, Dusty H | 6-7,6-3,6-2 |
| ITF Vietnam F3 | 2017/11/23 04:40 | Lawrence Bataljin v Boyer, Dusty H | 1-6,2-6 |
| ITF Vietnam F3 | 2017/11/21 07:30 | Boyer, Dusty H v Niesten, Miliaan | 7-5,6-2 |
| ITF Vietnam F2 | 2017/11/12 02:00 | Boyer, Dusty H v Lawrence Bataljin | 6-3,6-7,2-6 |
| ITF Sweden F4 | 2017/10/03 17:15 | Boyer, Dusty H v Griekspoor, Kevin | 6-0,1-6,4-6 |
| ITF Sweden F4 Qual | 2017/10/01 11:25 | Boyer, Dusty H v Jonathan Stenberg | 6-2,3-6,6-3 |