| ITF Korea F5 | 2017/06/30 02:00 | Tae-Woo Lee v Cheong-Eui Kim | 6-4,1-6,7-6 |
| ITF Korea F5 | 2017/06/29 03:20 | Jae-Min Seol v Cheong-Eui Kim | 3-6,4-6 |
| ITF Korea F5 | 2017/06/28 04:15 | Dong-Kyu Lee v Cheong-Eui Kim | 1-6,6-3,3-6 |
| ITF Korea F4 | 2017/06/25 03:00 | Hong Chung v Cheong-Eui Kim | 6-1,6-3 |
| ITF Korea F4 | 2017/06/24 03:35 | Young Seok Kim v Cheong-Eui Kim | 4-6,3-6 |
| ITF Korea F4 | 2017/06/23 03:30 | Yunseong Chung v Cheong-Eui Kim | 5-7,6-7 |
| ITF Korea F4 | 2017/06/22 02:00 | Jung-Woong Na v Cheong-Eui Kim | 6-4,2-6,1-6 |
| ITF Korea F4 | 2017/06/20 04:30 | Sang Yeop Kim v Cheong-Eui Kim | 0-6,2-6 |
| ITF China F13 | 2017/07/22 02:00 | Hiroyasu Ehara v Zhizhen Zhang | 3-6,5-7 |
| ITF China F13 | 2017/07/21 02:00 | Wishaya Trongcharoenchaikul v Hiroyasu Ehara | 6-1,2-6,5-7 |
| ITF China F13 | 2017/07/19 02:00 | Skyler Butts v Hiroyasu Ehara | 2-6,3-6 |
| ITF China F13 | 2017/07/18 04:30 | Hanyi Liu v Hiroyasu Ehara | 0-6,1-6 |
| ITF Guam F1 | 2017/06/25 01:00 | Hiroyasu Ehara v Takao Suzuki | 7-6,4-6,6-3 |
| ITF Guam F1 | 2017/06/24 02:15 | Hiroyasu Ehara v Jake Delaney | 6-0,6-3 |
| ITF Guam F1 | 2017/06/23 03:15 | Hiroyasu Ehara v Ju-Hae Moon | 6-0,6-2 |
| ITF Guam F1 | 2017/06/22 04:35 | Hiroyasu Ehara v Alex Hunt | 6-3,6-2 |