| ITF Korea F3 | 2017/06/14 01:00 | Kim, Cheong-Eui v Lee, Dong-Kyu | 1-6,6-4,6-3 |
| ITF Korea F4 | 2017/06/20 04:15 | Yunseong Chung v Lee, Dong-Kyu | 6-3,6-2 |
| ITF Korea F3 | 2017/06/14 01:00 | Kim, Cheong-Eui v Lee, Dong-Kyu | 1-6,6-4,6-3 |
| Korea F3, Singles Qualifying | 2017/06/12 03:00 | Lee, Dong-Kyu v Kim, Dukyoung | 6-4,6-1 |
| Korea F3, Singles Qualifying | 2017/06/10 02:00 | Lee, Dong-Kyu v Cho, Gwang Hyeon | 6-3,4-6,6-0 |
| ITF Korea F2 | 2017/06/07 02:35 | Lim, Yong-Kyu v Lee, Dong-Kyu | 7-6,6-3 |
| ITF Korea F2 Qual | 2017/06/05 03:00 | Lee, Dong-Kyu v Park, Jaeyoung | 6-2,6-2 |
| ITF Korea F2 Qual | 2017/06/04 04:30 | Lee, Dong-Kyu v Yeongseok Jeong | 6-4,6-1 |
| ITF Korea F1 | 2017/05/31 01:00 | Lee, Dong-Kyu v Hong, Seong Chan | 1-6,6-4,4-6 |
| ITF Korea F4 | 2017/06/25 03:00 | Chung, Hong v Kim, Cheong-Eui | 6-1,6-3 |
| ITF Korea F4 | 2017/06/24 03:35 | Kim, Young Seok v Kim, Cheong-Eui | 4-6,3-6 |
| ITF Korea F4 | 2017/06/23 03:30 | Yunseong Chung v Kim, Cheong-Eui | 5-7,6-7 |
| ITF Korea F4 | 2017/06/22 02:00 | Na, Jung-Woong v Kim, Cheong-Eui | 6-4,2-6,1-6 |
| ITF Korea F4 | 2017/06/20 04:30 | Kim, Sang Yeop v Kim, Cheong-Eui | 0-6,2-6 |
| ITF Korea F3 | 2017/06/18 03:25 | Kim, Cheong-Eui v Lee, Tae-Woo | 7-6,6-4 |
| ITF Korea F3 | 2017/06/17 02:00 | Kim, Cheong-Eui v Chung, Hong | 6-1,6-3 |
| ITF Korea F3 | 2017/06/16 02:00 | Kim, Cheong-Eui v Jeong, Young-Hoon | 6-3,6-0 |