Round: 44 Ground: Hardcourt outdoor
| ITF Turkey F18 | 2016/05/03 10:00 | Soichiro Moritani v Keisuke Numajiri | 6-4,4-6,3-6 |
| ITF Turkey F17 | 2016/04/25 08:00 | Soichiro Moritani v Keisuke Numajiri | 1-6,2-6 |
| ITF Thailand F5 | 2016/12/17 06:00 | Soichiro Moritani v Maxime Cressy | 6-4,6-4 |
| ITF Thailand F4 | 2016/12/13 04:10 | Sadio Doumbia v Soichiro Moritani | 6-3,7-5 |
| Republica Ceha - Extraliga | 2016/11/12 04:30 | Issei Okamura v Soichiro Moritani | 7-5,6-2 |
| Republica Ceha - Extraliga | 2016/11/06 04:25 | Sho Shimabukuro v Soichiro Moritani | 6-2,7-6 |
| Republica Ceha - Extraliga | 2016/11/05 05:50 | Soichiro Moritani v Ren Nakamura | 6-1,6-2 |
| ITF Vietnam F5 | 2016/09/23 03:00 | Soichiro Moritani v Yuichi Ito | 1-6,4-6 |
| ITF Vietnam F5 | 2016/09/21 03:00 | Soichiro Moritani v Yu Hsiang Chiu | 6-4,7-6 |
| ITF Vietnam F5 | 2016/09/19 03:00 | Seong Chan Hong v Soichiro Moritani | 7-6,4-6,4-6 |
| ITF Thailand F5 | 2016/12/17 06:00 | Sharobiddin Abzalov v Keisuke Numajiri | 6-3,3-6,3-6 |
| ITF Thailand F4 | 2016/12/13 03:00 | Yong-Kyu Lim v Keisuke Numajiri | 6-4,6-1 |
| ITF Thailand F4 | 2016/12/11 05:30 | Keisuke Numajiri v Danila Arsenov | 6-4,2-6,6-2 |
| ITF Thailand F4 | 2016/12/10 07:00 | Keisuke Numajiri v Sung Jun Park | 7-6,2-6,6-0 |
| ITF Chinese Taipei F1 | 2016/10/11 05:00 | Cheng-Yu Yu v Keisuke Numajiri | 6-2,6-4 |
| Challenger Nanchang Qual | 2016/09/10 07:10 | Shuichi Sekiguchi v Keisuke Numajiri | 6-0,6-2 |
| ITF Korea F8 | 2016/09/07 04:35 | Keisuke Numajiri v Jeamoon Lee | 1-6,1-6 |
| ITF Korea F8 | 2016/09/06 04:00 | Katsuki Nagao v Keisuke Numajiri | 6-3,4-6,0-6 |