| Date | R | Home v Away | - |
|---|---|---|---|
| 04/08 12:40 | 29 | Imai/Niki v Nagao/Oku | 6-4,6-4 |
| 04/07 07:50 | 28 | Uesugi/Watanuki v Nagao/Oku | 3-6,6-2,5-10 |
| 04/06 05:35 | 27 | Onoda/Shiga v Nagao/Oku | 3-6,3-6 |
| 04/06 05:33 | - | Onoda/Shiga v Nagao/Oku | 3-6,3-6 |
| 04/03 07:15 | 26 | Kobayashi/Shimabukuro v Nagao/Oku | 2-6,6-7 |
| 04/06 06:15 | 26 | Tanuma/Yu v Nagao/Oku | 4-6,5-7 |
| 06/04 05:05 | - | Katayama/Onozawa v Nagao/Oku | 6-3,7-6 |
| 06/01 04:35 | - | Nagao/Oku v Noguchi/Sasai | 6-3,6-1 |