Stadium: Court 3 Round: 27 Ground: Hardcourt outdoor
| ITF - M15 Nishi-Tokyo - Doubles Hommes | 2019/03/12 04:05 | Ehara H / Okamura I v Ito Y / Trongcharoenchaikul W | 2-6,6-4,10-8 |
| ITF Thailand F8 MD | 2017/10/09 09:00 | Ehara H / Okamura I v Ito Y / Ly H N | 6-3,3-6,7-10 |
| ITF Switzerland F4 MD | 2017/08/23 15:00 | Bertola/Paul v Ehara H / Okamura I | 6-3,3-6,11-9 |
| ITF Switzerland F4 MD | 2017/08/21 10:30 | Guichoud M / Villagran C v Ehara H / Okamura I | 2-6,3-6 |
| ITF China F13 MD | 2017/07/19 05:00 | Ehara H / Okamura I v Fukuda S / Imai S | 4-6,2-6 |
| ITF China F13 MD | 2017/07/17 07:55 | Butts S / Matheson S v Ehara H / Okamura I | 6-7,7-6,8-10 |
| ITF Japan F8 MD | 2017/06/15 05:30 | Ehara H / Okamura I v Kobayashi M / Mochizuki Y | 4-6,3-6 |
| ITF Japan F8 MD | 2017/06/14 09:25 | Ehara H / Okamura I v Fukuda S / Onozawa A | 1-6,7-6,10-1 |
| ITF - M15 Nishi-Tokyo - Doubles Hommes | 2019/03/13 07:05 | Katayama S / Shimabukuro S v Fukuda S / Hong S C | 4-6,4-6 |