| Sudirman Cup | 2019/05/24 10:30 | Nhat Nguyen v Dinuka Karunaratna | L | 2-0 |
| Sudirman Cup | 2019/05/22 10:00 | Christian Kirchmayr v Dinuka Karunaratna | W | 0-2 |
| Sudirman Cup | 2019/05/21 11:00 | Dinuka Karunaratna v Mark Sames | W | 2-0 |
| Sudirman Cup | 2019/05/20 04:00 | Dinuka Karunaratna v Milan Dratva | W | 2-0 |
| Tong Yun Kai Cup | 2019/03/20 11:30 | Kantaphon Wangcharoen v Dinuka Karunaratna | L | 2-0 |
| Tong Yun Kai Cup | 2019/03/19 11:30 | Ihsan Maulana Mustofa v Dinuka Karunaratna | L | 2-0 |
| Dutch Open | 2018/10/10 12:35 | Dinuka Karunaratna v Parupalli Kashyap | L | 1-2 |
| Dutch Open | 2018/10/09 16:40 | Dinuka Karunaratna v Karan Rajan Rajarajan | W | 2-1 |
| Polish Open Qual | 2021/03/25 17:30 | Gergo Pytel v Daniel Nikolov | L | 0-2 |
| Polish Open Qual | 2021/03/25 15:45 | Gergo Pytel v Alvaro Vazquez | W | 2-1 |
| Slovak Open Qual | 2020/02/27 08:30 | Gergo Pytel v Mikkel Enghoj | L | 1-2 |
| Slovak Open Qual | 2020/02/26 15:25 | Gergo Pytel v Samuel Cassar | W | 2-0 |
| Slovak Open Qual | 2020/02/26 09:25 | Gergo Pytel v Christakis Temereas | W | 2-0 |
| Austrian Open Qual | 2020/02/19 14:05 | Wolfgang Gnedt v Gergo Pytel | L | 2-1 |
| Austrian Open Qual | 2020/02/19 10:10 | Gergo Pytel v Nikhit Laxman | W | 2-0 |
| European Team Championships | 2020/02/12 15:00 | Gergo Pytel v Maxime Moreels | L | 1-2 |