Stadium: Hard Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF Turkey F5 | 2018/02/04 07:30 | Nikita Mashtakov v Hyeong Don Kim | 6-1,7-5 |
| ITF Turkey F5 | 2018/02/03 07:00 | Martin Van Der Meerschen v Hyeong Don Kim | 2-6,1-6 |
| ITF Turkey F4 | 2018/01/29 08:00 | Timur Kiyamov v Hyeong Don Kim | 6-3,6-3 |
| ITF Turkey F3 | 2018/01/22 10:00 | Hyeong Don Kim v Nikita Mashtakov | 7-5,5-7,3-6 |
| ITF Turkey F3 | 2018/01/20 07:00 | Mohamed Adnaoui v Hyeong Don Kim | 2-6,6-4,1-6 |
| ITF Turkey F2 | 2018/01/15 07:00 | Hyeong Don Kim v Muhammet Haylaz | 6-7,6-3,4-6 |
| ITF Korea F5 | 2017/06/25 04:00 | Hyeong Don Kim v Ho-Min Kang | 0-6,6-1,6-7 |
| ITF Korea F4 | 2017/06/19 01:00 | Seong-Gook Oh v Hyeong Don Kim | 6-3,6-1 |
| ITF Kuwait F2 | 2017/11/05 06:00 | Andrei Stefan Apostol v Lance-Pierre Du Toit | 3-6,6-7 |
| ITF Italy F33 | 2017/10/10 15:10 | Andrea Basso v Andrei Stefan Apostol | 6-1,6-2 |
| ITF Italy F33 Qual | 2017/10/09 15:55 | Andrei Stefan Apostol v Vladimir Filip | 6-1,6-1 |
| ITF Italy F32 | 2017/10/04 17:25 | Andrei Stefan Apostol v Miomir Kecmanovic | 0-6,0-6 |
| ITF Italy F32 | 2017/10/03 14:55 | Andrei Stefan Apostol v Delf Gohlke | 6-2,6-3 |
| ITF Italy F32 Qual | 2017/10/02 16:45 | Andrei Stefan Apostol v Marcel Marlon Sudzum | 6-0,6-2 |
| Challenger Sibiu Qual | 2017/09/16 08:00 | Calin Manda v Andrei Stefan Apostol | 6-3,6-4 |
| ITF Romania F12 | 2017/08/31 08:00 | Andrei Stefan Apostol v Franco Agamenone | 2-6,3-6 |