Estádio: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF - M25 Nonthaburi | 2020/01/28 04:30 | Adam El Mihdawy v Naoki Nakagawa | 4-6,7-6,8-10 |
| ITF - M25 Nonthaburi | 2020/01/27 04:45 | Abhinav Sanjeev Shanmugam v Naoki Nakagawa | 7-5,3-6,6-10 |
| ITF - M25 Nonthaburi | 2020/01/26 06:05 | Worarin Kumthonkittikul v Naoki Nakagawa | 4-6,2-6 |
| ITF - M15 Hong Kong | 2020/01/11 02:00 | Naoki Nakagawa v Yu Hsiou Hsu | 3-6,1-6 |
| ITF - M15 Hong Kong | 2020/01/09 05:15 | Takashi Saito v Naoki Nakagawa | 7-6,4-6,4-6 |
| ITF - M15 Hong Kong | 2020/01/08 05:30 | Ching Ho Sunny Yue v Naoki Nakagawa | 4-6,1-6 |
| ITF - M15 Nonthaburi | 2019/11/27 02:30 | Duckhee Lee v Naoki Nakagawa | 6-1,6-4 |
| ITF - M15 Changwon | 2019/10/19 02:00 | Dusty H. Boyer v Naoki Nakagawa | 5-7,6-3,7-5 |
| Challenger - Shenzhen 2 | 2019/10/29 07:10 | Yan Bai v Khumoyun Sultanov | 6-3,7-5 |
| Challenger - Shenzhen 2 | 2019/10/28 02:00 | Khumoyun Sultanov v Sidharth Rawat | 6-2,6-2 |
| Challenger - Liuzhou | 2019/10/22 06:20 | Khumoyun Sultanov v Tung-Lin Wu | 1-6,3-6 |
| Challenger - Liuzhou | 2019/10/21 07:40 | Khumoyun Sultanov v Aoran Wang | 6-2,6-0 |
| ITF - M15 Karshi | 2019/10/13 05:00 | Beibit Zhukayev v Khumoyun Sultanov | 2-6,1-6 |
| ITF - M15 Karshi | 2019/10/12 05:00 | Alexander Igoshin v Khumoyun Sultanov | 2-6,0-6 |
| ITF - M15 Karshi | 2019/10/11 05:00 | Timur Khabibulin v Khumoyun Sultanov | 1-6,2-6 |
| ITF - M15 Karshi | 2019/10/10 05:00 | Olimjon Nabiev v Khumoyun Sultanov | 1-6,2-6 |