| Giraldilla Int. XD | 2018/07/25 01:25 | Hashiru Shimono v Ratnajit Tamang | L | 2-1 |
| Indonesia Masters XD | 2018/04/25 04:00 | Ratnajit Tamang v Wing Ki Vincent Wong | L | 1-2 |
| Swiss Open WD Qual | 2018/04/24 02:00 | Ratnajit Tamang v Pang Fong Pui | W | 2-1 |
| Swiss Open WD Qual | 2018/02/08 06:00 | Ratnajit Tamang v Dmitriy Panarin | L | 0-2 |
| US Open | 2017/07/19 17:30 | Jason Anthony Ho-Shue v Ratnajit Tamang | L | 2-0 |
| All England Open | 2017/01/25 15:00 | Anders Antonsen v Ratnajit Tamang | L | 2-0 |
| All England Open | 2017/01/25 03:30 | Manish Gupta v Ratnajit Tamang | W | 1-2 |
| Giraldilla Int. XD | 2018/05/09 04:10 | Junpeng Zhao v Adam Mendrek | L | 2-0 |
| Giraldilla Int. XD | 2018/05/02 02:00 | Adam Mendrek v Niluka Karunaratne | L | 1-2 |
| Indonesia Masters XD | 2018/04/25 14:15 | Viktor Axelsen v Adam Mendrek | L | 2-0 |
| Indonesia Masters XD | 2018/04/24 12:15 | Duarte Nuno Anjo v Adam Mendrek | W | 0-2 |
| Orleans Masters | 2018/03/27 16:50 | Henri Aarnio v Adam Mendrek | L | 2-0 |
| Giraldilla Int. XD | 2018/03/16 12:00 | Adam Mendrek v Daniel Nikolov | L | 0-2 |
| Giraldilla Int. XD | 2018/03/16 09:00 | Adam Mendrek v Matej Hlinican | W | 2-0 |
| Giraldilla Int. XD | 2018/03/01 23:30 | Adam Mendrek v Xiaodong Sheng | L | 0-2 |