| Denmark Masters | 2021/08/06 08:00 | Ditlev Jaeger Holm v Subhankar Dey | L | 1-2 |
| Orleans Masters | 2021/03/23 18:30 | Ditlev Jaeger Holm v Subhankar Dey | W | 2-0 |
| Dutch Open | 2021/10/15 11:40 | Ditlev Jaeger Holm v Xiaodong Sheng | L | 0-2 |
| Dutch Open | 2021/10/14 10:00 | Luis Enrique Penalver v Ditlev Jaeger Holm | W | 0-2 |
| Denmark Masters | 2021/08/06 08:00 | Ditlev Jaeger Holm v Subhankar Dey | L | 1-2 |
| Danish Badminton League | 2021/06/23 17:00 | Ditlev Jaeger Holm v Rasmus Gemke | W | 1-0 |
| Spain Masters | 2021/05/19 10:40 | Dong Keun Lee v Ditlev Jaeger Holm | L | 2-0 |
| Portuguese Int. | 2021/05/09 15:00 | Ditlev Jaeger Holm v Max Weisskirchen | W | 2-0 |
| Portuguese Int. | 2021/05/09 09:00 | Ditlev Jaeger Holm v Arnaud Merkle | W | 2-0 |
| Portuguese Int. | 2021/05/08 14:40 | Michal Rogalski v Ditlev Jaeger Holm | W | 0-2 |
| 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 |
| Asia Team Championships | 2020/02/15 09:30 | Shesar Hiren Rhustavito v Subhankar Dey | W | 0-2 |