| Date | R | Home v Away | - |
|---|---|---|---|
| 05/24 02:00 | - | Hosoki/Yoshioka v Nishino/Tsujioka |
|
| 05/23 04:00 | - | Chikaraishi/Kitahara v Nishino/Tsujioka | 3-6,3-6 |
| 05/22 04:53 | - | Kosaka/Uemura v Nishino/Tsujioka | 4-6,6-3,0-0 |
| 05/20 04:32 | - | Nishino/Tsujioka v Kinoshita/Kobayashi | 6-0,6-4 |