Stadium: Center Court Round: 24 Ground: Hardcourt outdoor
| ITF - Nonthaburi M15 | 2019/11/27 04:35 | Min-Kyu Song v Jeamoon Lee | 1-6,3-6 |
| Challenger Baotou | 2019/08/28 08:35 | James Duckworth v Min-Kyu Song | 6-1,6-4 |
| Challenger Baotou | 2019/08/26 07:00 | Min-Kyu Song v Luke Saville | 6-4,7-6 |
| Challenger Yokkaichi | 2019/08/05 01:00 | Yuta Shimizu v Min-Kyu Song | 6-3,6-3 |
| Challenger Chengdu | 2019/07/30 03:30 | Mao-Xin Gong v Min-Kyu Song | 3-6,7-6,7-6 |
| ITF M25 Taipei | 2019/07/16 05:45 | Ray Ho v Min-Kyu Song | 6-4,4-6,6-2 |
| ITF M15 Gimcheon | 2019/06/13 01:30 | Min-Kyu Song v Uisung Park | 6-4,1-6,6-4 |
| ITF M15 Gimcheon | 2019/06/12 03:15 | Min-Kyu Song v Hyun Sik Go | 6-0,6-0 |
| ITF - Hongkong M15 | 2020/01/08 09:05 | Naoki Tajima v Cing-Yang Meng | 5-7,6-1,2-6 |
| ITF - Monastir M15 | 2019/11/15 10:45 | Naoki Tajima v Aziz Kijametovic | 2-6,4-6 |
| ITF - Monastir M15 | 2019/11/14 08:30 | Naoki Tajima v Jake Hersey | 6-2,6-3 |
| ITF - Monastir M15 | 2019/11/13 09:00 | Naoki Tajima v Clement Geens | 3-6,6-3,7-5 |
| ITF - Monastir M15 | 2019/11/07 12:35 | Naoki Tajima v Majed Kilani | 3-6,3-6 |
| ITF - Monastir M15 | 2019/11/06 08:30 | Naoki Tajima v Petro Orlando Fellin | 6-1,6-0 |
| ITF - Monastir M25 | 2019/10/30 11:05 | Naoki Tajima v Skander Mansouri | 2-6,4-6 |
| ITF - Monastir M25 | 2019/10/28 11:00 | Naoki Tajima v Igor Marcondes | 6-4,3-6,10-6 |