Round: 62 Ground: Hardcourt outdoor
| ITF Korea F5 | 2017/06/25 04:00 | Kim, Hyeong Don v 강, 호민 | 0-6,6-1,6-7 |
| ITF Korea F4 | 2017/06/19 01:00 | 오, 성국 v Kim, Hyeong Don | 6-3,6-1 |
| ITF Korea F4 | 2017/06/18 02:00 | Kim, Hyeong Don v Sungbeen Sim | 6-4,6-7,6-2 |
| Korea F3, Singles Qualifying | 2017/06/11 03:00 | Kim, Dukyoung v Kim, Hyeong Don | 6-1,6-2 |
| ITF Korea F2 Qual | 2017/06/04 03:00 | 나, 정웅 v Kim, Hyeong Don | 6-0,6-3 |
| ITF Korea F2 Qual | 2017/06/03 02:00 | Kim, Jun Su v Kim, Hyeong Don | 3-6,4-6 |
| ITF Korea F1 Qual | 2017/05/27 02:00 | Kim, Hyeong Don v Kim, Sang Yeop | 1-6,2-6 |
| ITF Turkey F1 | 2018/01/09 08:00 | Haylaz, Muhammet v 그레이, 조나단 | 4-6,1-6 |
| ITF Turkey F42 | 2017/11/09 07:15 | Haylaz, Muhammet v 히달고, 디에고 | 4-6,2-6 |
| ITF Turkey F42 | 2017/11/07 07:15 | Haylaz, Muhammet v Kaczynski, Kevin | 6-0,3-6,7-6 |
| ITF Turkey F41 | 2017/11/01 08:35 | Haylaz, Muhammet v 갈로피니, 다비드 | 3-6,3-6 |
| ITF Turkey F40 | 2017/10/26 07:15 | Kaczynski, Kevin v Haylaz, Muhammet | 6-0,6-4 |
| ITF Turkey F39 | 2017/10/17 07:15 | Haylaz, Muhammet v 바릴라스, 주안 파블로 | 5-7,4-6 |
| Izmir, Turkey | 2017/09/19 07:00 | 셀리크빌레크, 알투그 v Haylaz, Muhammet | 6-4,7-5 |
| Istanbul, Turkey | 2017/09/12 09:00 | Haylaz, Muhammet v 셀리크빌레크, 알투그 | 6-7,5-7 |