| ITF M25 Matsuyama | 04/09 02:40 | 54 | Issei Okamura v Shota Iino | 6-2,6-2 | |
| ITF M25 Matsuyama | 04/08 01:00 | 54 | Shota Iino v Masayoshi Ono | 7-6,6-0 | |
| ITF Japan F6 | 04/10 04:45 | 25 | Shota Iino v Ryota Tanuma | 2-6,2-6 | |
| ITF Japan F6 Qual | 06/07 03:30 | - | Ryota Kishi v Shota Iino | 7-5,3-6,6-3 | |
| ITF Japan F5 | 05/30 01:00 | - | Issei Okamura v Shota Iino | 6-3,2-6,6-4 |