Stadium: Court 4 Round: 28 Ground: Hardcourt outdoor
| ITF Japan F7 MD | 2018/06/07 06:55 | Itsusaki K / Mochizuki Y v Kikuchi G / Takeshima S | 5-7,7-5,11-9 |
| ITF Japan F7 MD | 2018/06/05 04:05 | Itsusaki K / Mochizuki Y v Fukuda M / Imamura M | 6-4,6-4 |
| ITF Japan F7 MD | 2018/06/07 08:25 | Kawahashi Y / Tashiro Y v Fukuda S / Oku H | 1-6,6-4,6-10 |
| ITF Japan F7 MD | 2018/06/05 04:30 | A Miyamoto / N Sato v Fukuda S / Oku H | 6-4,4-6,7-10 |
| ITF Japan F5 MD | 2018/04/04 06:30 | Fukuda S / Oku H v Renta Tokuda / Jumpei Yamasaki | 2-6,3-6 |
| ITF Japan F5 MD | 2018/04/02 07:20 | Matsui T / Takahashi Y v Fukuda S / Oku H | 4-6,4-6 |