| Japan Open XD | 2019/07/25 01:20 | Christiansen/Boje v Watanabe/Higashino | L | 0-2 |
| Open d'Angleterre - Double Mixtes | 2021/03/17 18:40 | Christiansen/Boje v Tabeling / Piek | W | 2-0 |
| Open de Suisse - Doubles Mixtes | 2021/03/07 10:00 | Christiansen/Boje v Delrue/Gicquel | L | 0-2 |
| Open de Suisse - Doubles Mixtes | 2021/03/06 10:15 | Christiansen/Boje v Ellis/Smith | W | 2-0 |
| Open de Suisse - Doubles Mixtes | 2021/03/05 13:35 | Chan P S / Goh L Y v Christiansen/Boje | W | 1-2 |
| Open de Suisse - Doubles Mixtes | 2021/03/04 10:35 | Alimov R / Davletova A v Christiansen/Boje | W | 0-2 |
| Open de Suisse - Doubles Mixtes | 2021/03/02 15:15 | Christiansen/Boje v Leydon-Davis O / Pak A | W | 2-0 |
| European Team Championships XD | 2021/02/19 16:00 | Christiansen/Boje v Lamsfuss M / Herttrich I | L | 0-2 |
| European Team Championships XD | 2021/02/16 17:20 | Christiansen/Boje v Paul/Suutarinen | W | 2-0 |
| Open d'Angleterre - Double Mixtes | 2021/03/17 17:40 | Labar R / Tran A v Watanabe/Higashino | W | 0-2 |
| Open d'Angleterre - Double Mixtes | 2020/03/12 11:30 | Ellis/Smith v Watanabe/Higashino | L | 2-0 |
| Open d'Angleterre - Double Mixtes | 2020/03/11 09:20 | Ko S H / Eom H W v Watanabe/Higashino | W | 0-2 |
| World Tour Finals XD | 2019/12/14 03:00 | Zheng/Huang v Watanabe/Higashino | L | 2-1 |
| World Tour Finals XD | 2019/12/13 03:40 | Watanabe/Higashino v Faizal H / Widjaja G E | W | 2-0 |
| World Tour Finals XD | 2019/12/12 04:00 | Jordan P / Oktavianti M D v Watanabe/Higashino | W | 1-2 |
| World Tour Finals XD | 2019/12/11 11:30 | Zheng/Huang v Watanabe/Higashino | W | 0-2 |
| Hong Kong Open 2019, XD | 2019/11/17 07:20 | Watanabe/Higashino v He / Du | W | 2-0 |