| ITF Singapore F2 MD | 2017/06/02 05:00 | Ehara/Katayama v Casey Alcantara/Verbeek | 3-6,0-6 |
| ITF Singapore F2 MD | 2017/06/01 07:00 | Ehara/Katayama v Foo/Hobbs | 6-0,6-4 |
| ITF Singapore F2 MD | 2017/05/30 11:40 | Rawat/Singh v Ehara/Katayama | 1-6,2-6 |
| ITF Singapore F1 MD | 2017/05/28 08:15 | Casey Alcantara/Verbeek v Ehara/Katayama | 6-3,6-2 |
| ITF Singapore F1 MD | 2017/05/27 11:05 | Ehara/Katayama v Nagao/Oku | 7-6,6-2 |
| ITF Singapore F1 MD | 2017/05/27 09:30 | Ehara/Katayama v Ito/Trongcharoenchaikul | 6-2,6-3 |
| ITF Singapore F1 MD | 2017/05/25 07:10 | Ehara/Katayama v Fancutt/S. Hu | 6-0,6-3 |
| ITF Japan F4 MD | 2017/04/01 04:30 | Imai/Uesugi v Ehara/Katayama | 6-2,3-6,6-10 |
| ITF China F13 MD | 2017/07/19 06:00 | Casey Alcantara/Singh v Chiu/Lee | 6-3,6-2 |
| ITF China F13 MD | 2017/07/17 05:00 | Chen/Mu v Chiu/Lee | 1-6,3-6 |