Round: 26 Ground: Hardcourt outdoor
| ITF Japan F5 | 2016/04/04 00:30 | Soichiro Moritani v Kazuma Kawachi | 4-6,7-6,6-3 |
| ITF Japan F5 | 2014/06/03 01:00 | Soichiro Moritani v Kazuma Kawachi | 6-2,6-4 |
| ITF Hong Kong F3 | 2017/07/04 02:00 | Soichiro Moritani v Chun Hun Wong | 6-7,6-1,6-2 |
| ITF Hong Kong F2 | 2017/06/29 02:00 | Jacob Grills v Soichiro Moritani | 6-7,6-3,6-1 |
| ITF Hong Kong F2 | 2017/06/28 02:00 | Jeson Patrombon v Soichiro Moritani | 6-3,1-6,2-6 |
| ITF Hong Kong F2 | 2017/06/26 02:00 | Alexis Canter v Soichiro Moritani | 3-6,3-6 |
| ITF Guam F1 | 2017/06/23 00:00 | Soichiro Moritani v Jake Delaney | 5-7,1-6 |
| ITF Guam F1 | 2017/06/22 01:30 | Soichiro Moritani v Oh-Hee Kwon | 6-2,2-6,6-3 |
| ITF Guam F1 | 2017/06/21 00:15 | Soichiro Moritani v Yuki Nakamura | 1-6,6-4,6-4 |
| ITF Japan F8 | 2017/06/13 01:30 | Soichiro Moritani v Yuta Shimizu | 5-7,3-6 |
| ITF Hong Kong F3 | 2017/07/04 04:45 | Takashi Saito v Kazuma Kawachi | 2-6,6-7 |
| ITF China F10 | 2017/06/28 02:00 | Zhe Li v Kazuma Kawachi | 6-1,6-2 |
| ITF China F10 | 2017/06/26 04:25 | Kazuma Kawachi v Hao Wu | 6-2,6-4 |
| ITF China F10 | 2017/06/25 02:00 | Kazuma Kawachi v Michael Commings | 7-5,6-1 |
| ITF Guam F1 | 2017/06/22 01:30 | Kazuma Kawachi v Jake Delaney | 3-6,4-6 |
| ITF Guam F1 | 2017/06/21 00:00 | Kazuma Kawachi v Alexis Canter | 6-4,3-6,6-2 |
| ITF Japan F8 | 2017/06/11 00:00 | Kazuma Kawachi v Taisei Ichikawa | 6-2,5-7,2-6 |
| ITF Japan F8 | 2017/06/10 00:00 | Kazuma Kawachi v Yuki Nakamura | 6-2,6-2 |