Stadium: Court 2 Round: 27
| ITF Japan F8 MD | 2018/06/13 05:10 | Kobayashi M / Tajima N v Fukuda S / Oku H | 2-6,2-6 |
| ITF Japan F7 MD | 2018/06/09 06:10 | Inui Y / Noguchi R v Fukuda S / Oku H | 5-7,4-6 |
| ITF Japan F7 MD | 2018/06/08 03:40 | Itsusaki K / Mochizuki Y v Fukuda S / Oku H | 6-1,3-6,6-10 |
| 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 |
| ITF Japan F8 MD | 2018/06/13 04:10 | Mochizuki/Ochi v Katayama S / Shimabukuro S | 6-4,6-4 |