Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Nishi-Tama | 2019/03/06 01:00 | Soichiro Moritani v Keisuke Saitoh | 2-6,0-6 |
| ITF M15 Anning | 2019/01/11 05:10 | Soichiro Moritani v Shao-Fan Liu | 7-5,3-6,3-6 |
| ITF M15 Anning | 2019/01/10 03:45 | Soichiro Moritani v Kento Takeuchi | 2-6,6-3,7-5 |
| ITF M15 Anning | 2019/01/09 07:30 | Sora Fukuda v Soichiro Moritani | 3-6,2-6 |
| ITF M15 Anning | 2019/01/01 03:30 | Nitin Kumar Sinha v Soichiro Moritani | 6-1,6-7,6-3 |
| Challenger Kobe | 2018/11/10 05:30 | Soichiro Moritani v Tung-Lin Wu | 2-6,6-4,3-6 |
| ITF Thailand F6 | 2018/10/09 02:30 | Matic Spec v Soichiro Moritani | 6-1,5-7,6-3 |
| ITF Thailand F5 | 2018/10/03 05:30 | Soichiro Moritani v Kento Takeuchi | 4-6,5-7 |
| ITF Guam F1 | 2018/06/16 01:00 | Camden Camacho v Masayoshi Ono | 0-6,1-6 |
| ITF Guam F1 | 2017/06/16 23:00 | Kenta Kurita v Camden Camacho | 6-1,6-3 |
| ITF Guam F1 | 2016/05/21 01:00 | Camden Camacho v Kennosuke Nouchi | 0-6,0-6 |