| Indonesia Open WD | 2021/11/24 01:00 | Hoshi/Matsuda v Iwanaga/Nakanishi | W | 1-2 |
| Indonesia Masters WD | 2021/11/16 08:00 | Jeong/Kim v Iwanaga/Nakanishi | L | 2-0 |
| Hylo Open WD | 2021/11/07 12:00 | Hoshi/Matsuda v Iwanaga/Nakanishi | L | 2-0 |
| Hylo Open WD | 2021/11/06 13:20 | Iwanaga/Nakanishi v Ramadhanti/Sugiarto | W | 2-0 |
| Hylo Open WD | 2021/11/05 14:30 | Efler/Lohau v Iwanaga/Nakanishi | W | 0-2 |
| Hylo Open WD | 2021/11/04 10:00 | Moore/Somerville v Iwanaga/Nakanishi | W | 0-2 |
| Hylo Open WD | 2021/11/03 15:15 | Iwanaga/Nakanishi v Fruergaard/Thygesen | W | 2-0 |
| Belgian Int. WD | 2021/10/30 15:00 | Iwanaga/Nakanishi v MacPherson/Torrance | W | 2-0 |
| Indonesia Open WD | 2021/11/24 01:20 | Stoliarenko/Zharka v Matsumoto/Sakuramoto | W | 0-2 |
| Indonesia Masters WD | 2021/11/18 03:00 | Supajirakul/Taerattanachai v Matsumoto/Sakuramoto | L | 2-1 |
| Indonesia Masters WD | 2021/11/17 05:20 | Marwah/Syaikah v Matsumoto/Sakuramoto | W | 0-2 |