| German Open WD | 2022/03/10 14:25 | Iwanaga/Nakanishi v Stoeva/Stoeva | L | 0-2 |
| Dutch Open WD | 2019/10/13 12:00 | Stoeva/Stoeva v Iwanaga/Nakanishi | L | 2-0 |
| Thailand Open WD | 2022/05/17 09:40 | Iwanaga/Nakanishi v Jeong/Kim | L | 1-2 |
| Asia Championships WD | 2022/05/01 05:40 | Chen/Jia v Iwanaga/Nakanishi | L | 2-0 |
| Asia Championships WD | 2022/04/30 06:00 | Fukushima/Hirota v Iwanaga/Nakanishi | W | 1-2 |
| Asia Championships WD | 2022/04/29 09:00 | Iwanaga/Nakanishi v Lee/Shin | W | 2-1 |
| Asia Championships WD | 2022/04/28 04:40 | Iwanaga/Nakanishi v Dinh/Pham | W | 2-0 |
| Asia Championships WD | 2022/04/27 08:20 | Iwanaga/Nakanishi v Low/Siow | W | 2-0 |
| All England Open WD | 2022/03/17 11:10 | Tan/Muralitharan v Iwanaga/Nakanishi | L | 2-1 |
| All England Open WD | 2022/03/16 14:25 | Ponnappa/Reddy v Iwanaga/Nakanishi | W | 0-2 |
| Indonesia Masters WD | 2022/06/07 08:40 | Stoeva/Stoeva v Gani/Sugiarto | L | 1-2 |
| European Championships WD | 2022/04/30 09:00 | Stoeva/Stoeva v Efler/Lohau | W | 2-0 |
| European Championships WD | 2022/04/29 15:20 | Stoeva/Stoeva v Magelund/Ravn | W | 2-0 |
| European Championships WD | 2022/04/28 14:10 | Stoeva/Stoeva v Jille/Seinen | W | 2-0 |
| European Championships WD | 2022/04/27 13:35 | Stoeva/Stoeva v Vallet/Vercelot | W | 2-0 |
| Orleans Masters WD | 2022/04/03 12:00 | Stoeva/Stoeva v Kuspert/Moszczynski | W | 2-0 |
| Orleans Masters WD | 2022/04/02 15:00 | Stoeva/Stoeva v Birch/Pugh | W | 2-0 |
| Orleans Masters WD | 2022/04/01 16:30 | Stoeva/Stoeva v Choi/Wu | W | 2-0 |