| Akita Masters WD | 08/17 05:00 | 2 | Marwah/Syaikah v Nakamura/Shigeta | L | 2-1 | |
| Akita Masters WD | 08/16 01:50 | 3 | Nakamura/Shigeta v Suizu/Yonao | W | 2-0 | |
| Akita Masters WD | 08/15 00:00 | 4 | Nakamura/Shigeta v Kawazoe/Nimura | W | 2-0 | |
| Akita Masters WD | 08/14 00:00 | 5 | Chaladchalam/Muenwong v Nakamura/Shigeta | - | Walkover | |
| Giraldilla - Internacional - Dobles Mixtos | 03/30 19:30 | 3 | Nakamura/Shigeta v Lefel/Tran | L | 0-2 | |
| Giraldilla - Internacional - Dobles Mixtos | 03/29 14:25 | 4 | Nakamura/Shigeta v Ilyinskaya/Zharka | W | 2-0 | |
| Giraldilla - Internacional - Dobles Mixtos | 03/28 08:20 | 5 | Ulitina/Voytsekh v Nakamura/Shigeta | W | 1-2 |