Round: 26 Ground: Clay
| ITF Japan F6 | 2015/06/10 02:20 | Sho Katayama v Toshihide Matsui | 7-5,3-6,4-6 |
| ITF Japan F5 | 2017/04/04 02:30 | Naoki Tajima v Toshihide Matsui | 6-1,4-6,3-6 |
| Challenger Bangkok 4 | 2016/08/28 04:00 | Connor Farren v Toshihide Matsui | 7-6,6-3 |
| Challenger Bangkok 4 | 2016/08/27 04:00 | Natthasith Kunsuwan v Toshihide Matsui | 0-6,4-6 |
| ITF China F10 | 2016/06/29 02:00 | Toshihide Matsui v Yan Bai | 1-6,1-6 |
| ITF Japan F6 | 2016/05/31 02:50 | Toshihide Matsui v Yasutaka Uchiyama | 6-7,1-6 |
| ITF Guam F1 | 2016/05/24 04:40 | Toshihide Matsui v Ju-Hae Moon | 6-7,1-6 |
| ITF Japan F1 | 2016/03/10 01:00 | Toshihide Matsui v Liang-Chi Huang | 1-6,2-6 |
| ITF Chinese Taipei F1 | 2015/08/19 05:10 | Tung-Lin Wu v Toshihide Matsui | 6-1,6-2 |
| ITF Japan F5 | 2017/04/04 02:40 | Masaya Kobayashi v Sho Katayama | 1-6,2-6 |
| ITF Japan F4 | 2017/03/30 01:00 | Renta Tokuda v Sho Katayama | 7-6,6-4 |
| ITF Japan F4 | 2017/03/29 03:40 | Hiroyasu Ehara v Sho Katayama | 2-6,4-6 |
| ITF Japan F3 | 2017/03/22 00:30 | Nam Hoang Ly v Sho Katayama | 6-1,6-2 |
| ITF Japan F2 | 2017/03/18 04:10 | Sho Katayama v Max Purcell | 6-7,3-6 |
| ITF Japan F2 | 2017/03/17 02:00 | Nam Hoang Ly v Sho Katayama | 2-6,6-3,4-6 |
| ITF Japan F2 | 2017/03/16 04:05 | Sho Katayama v Takuto Niki | 3-6,7-6,6-4 |
| ITF Japan F2 | 2017/03/13 04:00 | Sho Katayama v Hiroyasu Ehara | 6-3,7-6 |