| Europe Smash XD | 08/17 13:10 | 5 | Oh/Nagasaki v Franziska/Kaufmann | L | 1-3 | |
| WTT Star Contender Foz do Iguacu XD | 08/01 20:00 | 2 | Aida/Hashimoto v Oh/Nagasaki | L | 3-0 | |
| WTT Star Contender Foz do Iguacu XD | 08/01 13:00 | 3 | Oh/Nagasaki v Calderano/Takahashi | W | 3-2 | |
| WTT Star Contender Foz do Iguacu XD | 07/31 13:00 | 4 | Desai/Yashaswini Ghorpade v Oh/Nagasaki | W | 1-3 | |
| WTT Contender Buenos Aires XD | 07/25 13:00 | 3 | Bhattacharjee/Mukherjee v Oh/Nagasaki | L | 3-1 | |
| WTT Contender Buenos Aires XD | 07/24 13:00 | 4 | Fuentes/Shahmuradyan v Oh/Nagasaki | W | 0-3 | |
| WTT Contender Zagreb XD | 06/26 09:00 | 4 | Oh/Nagasaki v Togami/Hayata | L | 0-3 |