| Abu Dhabi Masters XD | 10/20 09:00 | 3 | Ponnappa A / Reddy B S v Sondergaard/Bergstein | L | 0-2 | |
| Abu Dhabi Masters XD | 10/19 09:00 | 4 | Hemming/Estelle Van Leeuwen v Ponnappa A / Reddy B S | W | 1-2 | |
| Hong Kong Open 2019, XD | 09/13 08:10 | 5 | Ponnappa A / Reddy B S v Chen/Toh | L | 1-2 | |
| Hong Kong Open XD Qual | 09/12 01:00 | 3 | Leonardo A Y / Morada A v Ponnappa A / Reddy B S | W | 0-2 | |
| Australian Open XD | 08/02 02:45 | 5 | Ponnappa A / Reddy B S v 미도리카와 H / 사이토 N | L | 0-2 | |
| Korea Open XD | 07/19 01:00 | 5 | Ponnappa A / Reddy B S v Cho/Lee | L | 1-2 | |
| Canada Open XD | 07/05 14:00 | 5 | 가네코 Y / 마쓰토모 M v Ponnappa A / Reddy B S | - | Walkover | |
| Nantes Int. XD | 06/16 08:40 | - | B. Sumeeth/Ponnappa v Choong/Go | L | 1-2 | |
| Nantes Int. XD | 06/16 07:40 | - | B. Sumeeth/Ponnappa v Buijk/Kelly van Buiten | W | 2-0 | |
| Denmark Masters XD | 06/09 12:00 | - | Ponnappa A / Reddy B S v Hemming/Estelle Van Leeuwen | L | 1-2 | |
| Denmark Masters XD | 06/09 08:20 | - | Klindt/Schulz v B. Sumeeth/Ponnappa | W | 0-2 | |
| Asia Championships XD | 04/27 08:25 | 4 | 창 K-C / 이 C C v Ponnappa A / Reddy B S | L | 2-0 | |
| Asia Championships XD | 04/25 15:40 | 5 | 탕 C M / TSE Y S v Ponnappa A / Reddy B S | W | 0-2 | |
| Orleans Masters XD | 04/05 16:55 | 5 | Jiang/Wei v Ponnappa A / Reddy B S | L | 2-0 | |
| Spain Masters XD Qual | 03/28 10:00 | 3 | He / Du v B. Sumeeth/Ponnappa | L | 2-1 | |
| Swiss Open XD Qual | 03/21 11:30 | 3 | B. Sumeeth/Ponnappa v Chiu/Lin | L | 0-2 | |
| German Open XD | 03/07 15:30 | 5 | Ponnappa A / Reddy B S v 홀 A / 맥퍼슨 J | L | 0-2 | |
| Thailand Masters 2020, XD | 02/01 03:00 | 5 | 쿠샤르야토 R N / 구스마와티 L A v B. Sumeeth/Ponnappa | L | 2-0 | |
| Indonesian Masters XD Qual | 01/24 03:20 | - | Hidayatullah/Pranata v B. Sumeeth/Ponnappa | L | 2-0 | |
| World Championships WD | 08/24 00:20 | 5 | Chen / Jia v Ponnappa A / Reddy B S | L | 2-0 | |
| World Championships WD | 08/22 00:00 | 6 | Abdul Razzaq A N / Abdul Razzaq F N v Ponnappa A / Reddy B S | W | 0-2 | |
| Malaysia Masters WD | 07/06 07:40 | 5 | Kusuma F D / Pratiwi A C v Ponnappa A / Reddy B S | L | 2-1 | |
| Malaysia Open XD | 06/29 02:00 | 5 | Ponnappa A / Reddy B S v 타블링 R / 피크 S | L | 1-2 | |
| Malaysia Open WD | 06/28 02:00 | 5 | 마쓰야마 N / 시다 C v Ponnappa A / Reddy B S | L | 2-0 | |
| Indonesia Open WD | 06/16 02:40 | - | Chen / Jia v Ponnappa A / Reddy B S | L | 2-0 | |
| Indonesia Open WD | 06/14 07:00 | 5 | Gurazada/Jaiswal v Ponnappa A / Reddy B S | W | 0-2 | |
| Indonesia Masters XD | 06/09 07:10 | 8 | Ponnappa A / Reddy B S v Zheng / Huang | L | 0-2 | |
| Indonesia Masters XD | 06/08 09:40 | - | B. Sumeeth/Ponnappa v Faizal/Kani | W | 2-0 | |
| Indonesia Masters WD | 06/07 10:00 | - | Puspita Sari/Rose v Ponnappa A / Reddy B S | L | 2-0 | |
| Thailand Open XD | 05/18 04:15 | 5 | 가네코 Y / 마쓰토모 M v Ponnappa A / Reddy B S | L | 2-0 |