| Date | R | Home v Away | - |
|---|---|---|---|
| 06/14 04:05 | 27 | Kibi/Onozawa v Sakai/Tanaka | 6-2,6-4 |
| 06/12 04:00 | 26 | Sakai/Tanaka v Inui/Shirafuji | 6-3,6-2 |
| 06/17 04:00 | 29 | Sakai/Tanaka v Noguchi/Shimizu | 6-3,6-2 |
| 06/16 03:35 | 28 | Sakai/Tanaka v Kobayashi/Mochizuki | 7-6,6-3 |
| 06/15 04:50 | 27 | Sakai/Tanaka v Ito/Onoda | 6-4,5-7,10-8 |
| 06/14 06:40 | 26 | Nagao/Oku v Sakai/Tanaka | 4-6,2-6 |