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