Stadion: Court 12 Round: 25 Ground: Hardcourt outdoor
| ITF - Vietnam F8 | 2016/07/30 04:00 | Kazuma Kawachi v Aoran Wang | 2-6,2-6 |
| ITF - China F5 | 2018/05/08 02:00 | Xin Gao v Aoran Wang | 6-2,6-3 |
| ITF - China F4 | 2018/05/01 02:40 | Huixin Wang v Aoran Wang | 6-1,6-4 |
| ITF - Japan F6 | 2018/04/10 04:55 | Arata Onozawa v Aoran Wang | 6-4,6-4 |
| ITF - Japan F6 - Qualifikation | 2018/04/09 02:45 | Aoran Wang v Masayoshi Ono | 3-6,6-2,6-2 |
| ITF - Japan F6 - Qualifikation | 2018/04/08 04:00 | Aoran Wang v Daisuke Sumizawa | 6-2,6-2 |
| ITF - Japan F5 | 2018/03/31 00:30 | Rimpei Kawakami v Aoran Wang | 6-3,4-6,6-2 |
| ITF - Japan F4 | 2018/03/25 01:00 | Shao-Fan Liu v Aoran Wang | 6-3,6-0 |
| ITF - Japan F3 | 2018/03/17 02:30 | Aoran Wang v Teppei Uesugi | 6-7,2-6 |
| ITF - Nigeria F3 | 2018/05/01 09:00 | Kazuma Kawachi v Karim-Mohamed Maamoun | 4-6,2-6 |
| ITF - Nigeria F3 - Qualifikation | 2018/04/29 09:00 | Kazuma Kawachi v Rishabdev Raman | 6-1,7-5 |
| ITF - Nigeria F2 - Qualifikation | 2018/04/22 10:25 | Kazuma Kawachi v Alexandru Danes | 6-3,3-6,1-6 |
| ITF - Nigeria F2 - Qualifikation | 2018/04/21 09:00 | Kazuma Kawachi v Dustin Goldenberg | 1-6,6-1,6-0 |
| ITF - Nigeria F1 | 2018/04/16 10:00 | Kazuma Kawachi v Maximilian Neuchrist | 4-6,4-6 |
| ITF - Japan F5 | 2018/04/02 04:00 | Chuhan Wang v Kazuma Kawachi | 6-4,6-3 |
| ITF - Japan F5 | 2018/04/01 00:30 | Ko Suzuki v Kazuma Kawachi | 4-6,4-6 |
| ITF - Australien F4 | 2018/03/27 01:35 | Kazuma Kawachi v Andrew Whittington | 2-6,3-6 |