| Denmark Masters - Mixed double | 2021/08/07 14:00 | Nohr/Magelund v Surrow/Thyrri | L | 2-0 |
| Denmark Masters - Mixed double | 2021/08/07 08:00 | Surrow/Thyrri v Grimley/Torrance | W | 2-0 |
| Denmark Masters - Mixed double | 2021/08/06 15:35 | Surrow/Thyrri v Ivancic/Polanc | W | 2-1 |
| Orleans Masters - Mixed double | 2021/03/26 12:50 | Christiansen/Boje v Surrow/Thyrri | L | 2-1 |
| Orleans Masters - Mixed double | 2021/03/25 14:30 | Surrow/Thyrri v Cahyono/Kandow | W | 2-0 |
| Orleans Masters - Mixed double | 2021/03/24 08:10 | Sondergaard/Ipsen v Surrow/Thyrri | W | 0-2 |
| Orleans Masters - Mixed double | 2021/03/24 08:10 | S'gaard/Finne Ipsen v Surrow/Thyrri | W | 0-2 |
| All England Open - Mixed double | 2021/03/18 09:00 | Chan/Goh v Surrow/Thyrri | L | 2-1 |
| Denmark Open - Mixed double | 2021/10/20 10:40 | Rankireddy/Ponnappa v Feng/Du | L | 1-2 |
| All England Open - Mixed double | 2021/03/18 09:00 | Kaneko/Matsumoto v Rankireddy/Ponnappa | L | 2-0 |
| Swiss Open - Mixed double | 2021/03/05 13:00 | Lai/Tan v Rankireddy/Ponnappa | L | 2-1 |
| Swiss Open - Mixed double | 2021/03/04 09:00 | Mentari/Rivaldy v Rankireddy/Ponnappa | W | 0-2 |
| Swiss Open - Mixed double | 2021/03/02 16:15 | Rankireddy/Ponnappa v Faizal/Emanuelle Widjaja | W | 2-0 |
| Thailand Open - Mixed double | 2021/01/23 06:40 | Puavaranukroh/Taerattanachai v Rankireddy/Ponnappa | L | 2-1 |
| Thailand Open - Mixed double | 2021/01/22 04:20 | Rankireddy/Ponnappa v Chan/Goh | W | 2-1 |
| Thailand Open - Mixed double | 2021/01/21 02:40 | Lamsfuss/Herttrich v Rankireddy/Ponnappa | W | 1-2 |