Ground: Hardcourt outdoor
| ITF Japan F7 | 2014/06/17 01:00 | Sasai, Masaki v 모리타니, 소이치로 | 6-1,1-6,6-4 |
| ITF Japan F8 | 2014/06/26 04:35 | Sasai, Masaki v Watanuki, Keisuke | 3-6,1-6 |
| ITF Japan F8 | 2014/06/25 01:00 | 니키, 타쿠토 v Sasai, Masaki | 3-6,1-6 |
| ITF Japan F8 | 2014/06/22 03:00 | Sasai, Masaki v Habusawa, Tetsuro | 6-1,6-0 |
| ITF Japan F7 | 2014/06/19 01:00 | Mclachlan, Ben v Sasai, Masaki | 6-3,6-4 |
| ITF Japan F7 | 2014/06/17 01:00 | Sasai, Masaki v 모리타니, 소이치로 | 6-1,1-6,6-4 |
| ITF Japan F6 Qual | 2014/06/08 07:30 | Sasai, Masaki v Ushida, Atsushi | 1-6,3-6 |
| ITF Japan F5 | 2014/06/03 01:00 | 니키, 타쿠토 v Sasai, Masaki | 6-4,6-4 |
| ITF Guam F1 | 2014/05/27 00:00 | Sasai, Masaki v 타케시마, 순로우 | 4-6,2-6 |
| Turkey F6, Singles Qualifying | 2015/02/09 11:35 | Shabib, Mohamed v 모리타니, 소이치로 | 6-2,6-4 |
| Turkey F6, Singles Qualifying | 2015/02/08 08:00 | 왕, 아우란 v 모리타니, 소이치로 | 3-6,4-6 |
| ITF Turkey F5 | 2015/02/02 12:00 | Reinwein, Sami v 모리타니, 소이치로 | 6-3,6-1 |
| ITF Turkey F5 | 2015/02/02 07:30 | Jakob, Florian v 모리타니, 소이치로 | 1-6,1-6 |
| ITF Turkey F33 | 2014/09/22 07:00 | Nagao, Katsuki v 모리타니, 소이치로 | 6-4,6-2 |
| ITF Turkey F33 | 2014/09/21 07:00 | Borter, Nico v 모리타니, 소이치로 | 6-1,2-6,1-6 |
| ITF Turkey F32 | 2014/09/17 09:00 | 카비불린, 티무르 v 모리타니, 소이치로 | 6-2,7-6 |
| ITF Turkey F32 | 2014/09/15 07:30 | 모리타니, 소이치로 v Harajchi, Aria | 6-0,7-5 |