| Japan Open | 2019/07/25 05:20 | Rasmus Gemke v H.S. Prannoy | L | 2-0 |
| Japan Open | 2019/07/24 01:10 | H.S. Prannoy v Srikanth Kidambi | W | 2-1 |
| Indonesia Open | 2019/07/17 07:45 | H.S. Prannoy v Yuqi Shi | L | 1-2 |
| US Open | 2019/07/13 03:20 | Sourabh Verma v H.S. Prannoy | L | 2-0 |
| US Open | 2019/07/11 22:55 | Kwang Hee Heo v H.S. Prannoy | W | 1-2 |
| US Open | 2019/07/11 01:55 | Yu Igarashi v H.S. Prannoy | W | 1-2 |
| Canada Open | 2019/07/03 19:00 | Koki Watanabe v H.S. Prannoy | L | 2-0 |
| Australian Open | 2019/06/05 09:00 | Dan Lin v H.S. Prannoy | L | 2-0 |
| Japan Open | 2019/07/23 02:00 | Sai Praneeth B. v Kenta Nishimoto | L | 2-0 |
| Indonesia Open | 2019/07/17 02:05 | Kenta Nishimoto v Srikanth Kidambi | L | 0-2 |
| Australian Open | 2019/06/05 01:40 | Kantaphon Wangcharoen v Kenta Nishimoto | L | 2-1 |
| Sudirman Cup | 2019/05/20 03:30 | Kenta Nishimoto v Vladimir Malkov | L | 0-2 |
| New Zealand Open | 2019/04/30 23:40 | Kenta Nishimoto v Zii Jia Lee | L | 0-2 |
| Asia Championships | 2019/04/26 11:00 | Kenta Nishimoto v Tien Chen Chou | L | 1-2 |
| Asia Championships | 2019/04/25 06:30 | Wing Ki Vincent Wong v Kenta Nishimoto | W | 0-2 |
| Asia Championships | 2019/04/24 04:40 | Kenta Nishimoto v Jonatan Christie | W | 2-1 |