| Open de France - Doubles Mixtes | 10/28 11:50 | - | Rankireddy S / Ponnappa A v Jordan P / Oktavianti M D | L | 1-2 | |
| Open de France - Doubles Mixtes | 10/27 08:00 | 5 | Thyrri M / Surrow M v Rankireddy S / Ponnappa A | W | 0-2 | |
| Denmark Open XD | 10/20 10:40 | 5 | Rankireddy S / Ponnappa A v Feng/Du | L | 1-2 | |
| Open d'Angleterre - Double Mixtes | 03/18 09:00 | 5 | Kaneko/Matsutomo v Rankireddy S / Ponnappa A | L | 2-0 | |
| Open de Suisse - Doubles Mixtes | 03/05 13:00 | 3 | Tan/Lai v Rankireddy S / Ponnappa A | L | 2-1 | |
| Open de Suisse - Doubles Mixtes | 03/04 09:00 | 4 | Rivaldy/Mentari v Rankireddy S / Ponnappa A | W | 0-2 | |
| Open de Suisse - Doubles Mixtes | 03/02 16:15 | 5 | Rankireddy S / Ponnappa A v Faizal H / Widjaja G E | W | 2-0 | |
| Thailand Open XD | 01/23 06:40 | 2 | Puavaranukroh/Taerattanachai v Rankireddy S / Ponnappa A | L | 2-1 | |
| Thailand Open XD | 01/22 04:20 | 3 | Rankireddy S / Ponnappa A v Chan P S / Goh L Y | W | 2-1 | |
| Thailand Open XD | 01/21 02:40 | 4 | Lamsfuss M / Herttrich I v Rankireddy S / Ponnappa A | W | 1-2 | |
| Thailand Open XD | 01/19 03:00 | 5 | Rankireddy S / Ponnappa A v Nohr/Magelund | W | 2-0 | |
| Thailand Open XD | 01/14 06:00 | 4 | Rankireddy S / Ponnappa A v Chang T C / Ng W Y | L | 0-2 | |
| Thailand Open XD | 01/12 02:20 | 5 | Faizal H / Widjaja G E v Rankireddy S / Ponnappa A | W | 1-2 | |
| Hong Kong Open 2019, XD | 11/14 12:30 | 4 | Watanabe/Higashino v Rankireddy S / Ponnappa A | L | 2-0 | |
| Hong Kong Open 2019, XD | 11/12 08:00 | 5 | Rankireddy S / Ponnappa A v Phuangphuapet N / Amitrapai S | W | 2-1 | |
| Fuzhou China Open 2019, XD | 11/07 03:00 | 4 | Seo/Chae v Rankireddy S / Ponnappa A | L | 2-0 | |
| Fuzhou China Open 2019, XD | 11/05 02:00 | 5 | Rankireddy S / Ponnappa A v Hurlburt-Yu J / Wu J | W | 2-0 | |
| Open de France - Doubles Mixtes | 10/23 09:40 | 5 | Rankireddy S / Ponnappa A v Seo/Chae | L | 0-2 | |
| Fuzhou China Open 2019, XD | 09/19 07:35 | 4 | Rankireddy S / Ponnappa A v Kaneko/Matsutomo | L | 1-2 | |
| Fuzhou China Open 2019, XD | 09/17 03:30 | 5 | Jordan P / Oktavianti M D v Rankireddy S / Ponnappa A | W | 1-2 | |
| Thailand Open XD | 08/02 09:15 | 3 | Watanabe/Higashino v Rankireddy S / Ponnappa A | L | 2-0 | |
| Thailand Open XD | 08/01 13:10 | 4 | Rankireddy S / Ponnappa A v Prasetya A E / Islami M G | W | 2-0 | |
| Thailand Open XD | 07/31 05:15 | 5 | Chan P S / Goh L Y v Rankireddy S / Ponnappa A | W | 1-2 | |
| Japan Open XD | 07/25 07:50 | 4 | Puavaranukroh/Taerattanachai v Rankireddy S / Ponnappa A | L | 2-0 | |
| Japan Open XD | 07/23 03:40 | 5 | Rankireddy S / Ponnappa A v Seidel / Efler | W | 2-0 | |
| Indonesia Open XD | 07/17 04:30 | 5 | Ahmad T / Kandow W O v Rankireddy S / Ponnappa A | L | 2-0 | |
| Australian Open XD | 06/04 06:00 | 5 | Rankireddy S / Ponnappa A v Wang / Cheng | L | 1-2 | |
| Sudirman Cup XD | 05/21 03:00 | - | Rankireddy S / Ponnappa A v Goh/Lai | W | 2-1 | |
| Giraldilla Int. XD | 11/24 08:30 | 2 | Rankireddy S / Ponnappa A v Ou / Feng | L | 1-2 | |
| Giraldilla Int. XD | 11/23 08:30 | 3 | Rankireddy S / Ponnappa A v Ronald R / Saufika A | W | 2-1 |