Round: 54 Ground: Synthetic outdoor
| ITF Japan F4 | 2017/03/25 01:00 | Kousuke Ogura v Rio Noguchi | 2-6,1-6 |
| ITF Japan F3 | 2017/03/18 03:00 | Kousuke Ogura v Yusei Fukuoka | 2-6,4-6 |
| ITF Japan F1 | 2017/03/04 01:00 | Hiroyasu Ehara v Kousuke Ogura | 6-2,6-2 |
| ITF Japan F8 | 2016/06/15 05:50 | Kaito Uesugi v Kousuke Ogura | 6-1,6-3 |
| ITF Japan F7 Qual | 2016/06/04 01:00 | Kousuke Ogura v Chan-Yeong Oh | 2-6,3-6 |
| ITF Japan F6 Qual | 2016/05/28 01:00 | Yuya Ito v Kousuke Ogura | 7-6,6-1 |
| ITF Japan F4 | 2016/03/28 01:00 | Ryota Tanuma v Kousuke Ogura | 6-4,2-6,6-2 |
| ITF Japan F4 | 2016/03/27 01:00 | Kousuke Ogura v Renta Tokuda | 6-4,6-4 |
| ITF Japan F6 | 2017/06/01 02:00 | Takuto Niki v Masaya Kobayashi | 6-2,6-3 |
| ITF Japan F6 | 2017/05/31 01:00 | Takuto Niki v Masaya Kobayashi | 6-2,6-3 |
| ITF Japan F6 | 2017/05/30 02:20 | Masaya Kobayashi v Luca Castelnuovo | 6-4,7-6 |
| ITF Japan F5 | 2017/04/04 02:40 | Masaya Kobayashi v Sho Katayama | 1-6,2-6 |
| ITF Japan F4 | 2017/03/29 01:00 | Masaya Kobayashi v Ken Onishi | 4-6,6-7 |
| ITF Japan F4 | 2017/03/28 01:00 | Masaya Kobayashi v Keisuke Watanuki | 6-3,6-2 |
| ITF Japan F4 | 2017/03/27 01:00 | Masaya Kobayashi v Aoran Wang | 7-6,7-6 |
| ITF Japan F3 | 2017/03/20 01:00 | Masaya Kobayashi v Chan-Yeong Oh | 4-6,2-6 |