| All England Open - Dublu Mixt | 2021/03/18 09:00 | Kaneko/Matsumoto v Rankireddy/Ponnappa | L | 2-0 |
| Swiss Open - Dublu Mixt | 2021/03/05 13:00 | Lai/Tan v Rankireddy/Ponnappa | L | 2-1 |
| Swiss Open - Dublu Mixt | 2021/03/04 09:00 | Mentari/Rivaldy v Rankireddy/Ponnappa | W | 0-2 |
| Swiss Open - Dublu Mixt | 2021/03/02 16:15 | Rankireddy/Ponnappa v Faizal/Emanuelle Widjaja | W | 2-0 |
| Thailand Open - Dublu Mixt | 2021/01/23 06:40 | Puavaranukroh/Taerattanachai v Rankireddy/Ponnappa | L | 2-1 |
| Thailand Open - Dublu Mixt | 2021/01/22 04:20 | Rankireddy/Ponnappa v Chan/Goh | W | 2-1 |
| Thailand Open - Dublu Mixt | 2021/01/21 02:40 | Lamsfuss/Herttrich v Rankireddy/Ponnappa | W | 1-2 |
| Thailand Open - Dublu Mixt | 2021/01/19 03:00 | Rankireddy/Ponnappa v Nohr/Magelund | W | 2-0 |
| Sudirman Cup - Dublu Mixt | 2021/09/27 09:00 | Feng/Du v Kidambi/Panda | W | 2-0 |