| ITF Vietnam F2 | 2018/05/09 04:55 | Min-Kyu Song v Kelsey Stevenson | 0-6,6-7 |
| ITF Vietnam F2 | 2018/05/08 05:05 | Min-Kyu Song v Jonathan-kyle Tan | 6-0,6-1 |
| ITF Kazakhstan F4 | 2018/04/18 09:10 | Min-Kyu Song v Pavel Kotov | 6-3,1-6,6-7 |
| ITF Kazakhstan F4 | 2018/04/17 05:10 | Timur Khabibulin v Min-Kyu Song | 6-3,2-6,3-6 |
| ITF Kazakhstan F3 Qual | 2018/04/12 04:00 | Denis Yevseyev v Min-Kyu Song | 1-6,7-5,7-6 |
| ITF Kazakhstan F3 | 2018/04/11 06:00 | Min-Kyu Song v Sanjar Fayziev | 6-3,7-5 |
| ITF Kazakhstan F3 | 2018/04/10 09:00 | Vladislav Dubinsky v Min-Kyu Song | 1-6,2-6 |
| ITF Japan F3 | 2018/03/22 07:05 | Min-Kyu Song v Seong Chan Hong | 5-7,6-7 |