| Belgian Int. | 2021/10/29 08:40 | Yusuke Onodera v Subhankar Dey | L | 2-1 |
| Belgian Int. | 2021/10/28 08:10 | Luka Wraber v Subhankar Dey | W | 1-2 |
| Denmark Masters | 2021/08/07 08:40 | Victor Svendsen v Subhankar Dey | L | 2-0 |
| Denmark Masters | 2021/08/06 15:00 | Michal Rogalski v Subhankar Dey | W | 0-2 |
| Denmark Masters | 2021/08/06 08:00 | Ditlev Jaeger Holm v Subhankar Dey | W | 1-2 |
| Orleans Masters | 2021/03/23 18:30 | Ditlev Jaeger Holm v Subhankar Dey | L | 2-0 |
| Denmark Open | 2020/10/14 10:05 | Subhankar Dey v Jason Anthony Ho-Shue | L | 0-2 |
| Spain Masters | 2020/02/19 14:20 | Subhankar Dey v Srikanth Kidambi | L | 0-2 |
| Prantsusmaa lahtised | 2021/10/26 12:10 | Dong Keun Lee v Sameer Verma | L | 0-2 |
| Spain Masters | 2021/05/22 12:30 | Dong Keun Lee v Toma Junior Popov | L | 0-2 |
| Spain Masters | 2021/05/21 12:00 | Dong Keun Lee v Misha Zilberman | W | 2-0 |
| Spain Masters | 2021/05/20 12:30 | Dong Keun Lee v Pablo Abian | W | 2-0 |
| Spain Masters | 2021/05/19 10:40 | Dong Keun Lee v Ditlev Jaeger Holm | W | 2-0 |
| India PBL | 2020/02/02 14:30 | Priyanshu Rajawat v Dong Keun Lee | L | 2-0 |
| India PBL | 2020/01/30 15:10 | Dong Keun Lee v Tanongsak Saensomboonsuk | L | 0-2 |
| India PBL | 2020/01/28 14:30 | Ajay Jayaram v Dong Keun Lee | L | 2-1 |