| Dutch Open WD | 2019/10/13 12:00 | Stoeva/Stoeva v Iwanaga/Nakanishi | L | 2-0 |
| German Open WD | 2022/03/09 15:40 | Lambert/Tran v Iwanaga/Nakanishi | W | 0-2 |
| World Championships WD | 2021/12/17 13:30 | Iwanaga/Nakanishi v Kim/Kong | L | 0-2 |
| World Championships WD | 2021/12/16 12:00 | Li/Zheng v Iwanaga/Nakanishi | W | 1-2 |
| World Championships WD | 2021/12/13 09:40 | Kozyreva/Mariia Sukhova v Iwanaga/Nakanishi | W | 0-2 |
| Indonesia Open WD | 2021/11/25 02:00 | Iwanaga/Nakanishi v Matsumoto/Sakuramoto | L | 0-2 |
| 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 |
| German Open WD | 2022/03/08 13:00 | Paewsampran/Supajirakul v Stoeva/Stoeva | W | 1-2 |
| World Championships WD | 2021/12/17 09:00 | Matsumoto/Nagahara v Stoeva/Stoeva | L | 2-0 |
| World Championships WD | 2021/12/16 09:15 | Stoeva/Stoeva v Birch/Smith | W | 2-0 |
| World Championships WD | 2021/12/14 11:20 | Stoeva/Stoeva v Ercetin/Inci | W | 2-0 |
| World Tour Finals WD | 2021/12/03 02:00 | Matsuyama/Shida v Stoeva/Stoeva | L | 2-0 |
| World Tour Finals WD | 2021/12/02 02:40 | Stoeva/Stoeva v Ponnappa/Reddy | W | 2-0 |
| World Tour Finals WD | 2021/12/01 02:20 | Stoeva/Stoeva v Birch/Smith | W | 2-0 |
| Indonesia Open WD | 2021/11/26 06:40 | Stoeva/Stoeva v Kititharakul/Prajongjai | L | 0-2 |