Stadium: Court 1 Round: 24 Ground: Hardcourt outdoor
| Challenger Bangkok Qual | 2018/01/07 07:50 | Mao-Xin Gong v Lukas Ollert | 3-6,1-6 |
| Challenger Bangkok Qual | 2018/01/06 06:20 | Worarin Kumthonkittikul v Mao-Xin Gong | 6-4,3-6,1-6 |
| Challenger Suzhou Qual | 2017/10/21 03:00 | Mao-Xin Gong v Rigele Te | 6-7,1-6 |
| Challenger Ningbo Qual | 2017/10/14 04:10 | Sidharth Rawat v Mao-Xin Gong | 6-3,4-6,6-4 |
| Challenger Winnetka Qual | 2017/07/08 16:25 | Felix Corwin v Mao-Xin Gong | 6-3,6-4 |
| Challenger Anning Qual | 2017/04/22 04:55 | Mao-Xin Gong v Hans Podlipnik-Castillo | 4-6,2-6 |
| Challenger Qingdao Qual | 2017/04/15 02:00 | Mao-Xin Gong v Andreas Mies | 2-6,0-6 |
| Challenger San Francisco Qual | 2017/02/06 23:05 | Eric Quigley v Mao-Xin Gong | 7-6,6-7,7-6 |
| 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 |
| Challenger - Gwangju | 2019/05/15 03:50 | Min-Kyu Song v Jason Jung | 3-6,2-6 |
| Challenger - Gwangju | 2019/05/14 02:00 | Evan Song v Min-Kyu Song | 3-6,4-6 |
| Challenger - Gwangju | 2019/05/13 02:00 | Min-Kyu Song v Hong Chung | 6-4,6-4 |
| Challenger - Busan | 2019/05/07 02:00 | Min-Kyu Song v Evan King | 6-3,3-6,2-6 |
| ITF M15 Kofu | 2019/03/21 04:10 | Jumpei Yamasaki v Min-Kyu Song | 7-5,6-1 |