| WTT Contender Novo Mesto | 2021/11/11 19:10 | Sathiyan Gnanasekaran v Harmeet Desai | L | 3-1 |
| WTT Contender - Tunis | 2021/10/25 17:10 | Rares Sipos v Harmeet Desai | L | 3-2 |
| Asiatiska mästerskapen | 2021/10/01 07:00 | Seungmin Cho v Harmeet Desai | L | 3-2 |
| WTT Star Contender - Doha | 2021/09/22 12:30 | Harmeet Desai v Marcelo Aguirre | L | 0-3 |
| WTT Contender Budapest | 2021/08/18 15:00 | Dang Qiu v Harmeet Desai | L | 3-1 |
| WTT Contender Budapest | 2021/08/17 16:20 | Csaba Andras v Harmeet Desai | W | 2-3 |
| Challenger Ochsenhausen | 2021/07/06 14:40 | Harmeet Desai v Maciej Kubik | W | 3-0 |
| Challenger Ochsenhausen | 2021/07/06 12:35 | Harmeet Desai v Jeet Chandra | W | 3-0 |
| WTT Contender Lasko | 2021/11/05 12:25 | Dingshuo Liu v Benedikt Duda | L | 3-2 |
| WTT Contender Lasko | 2021/11/04 17:40 | Vitor Ishiy v Benedikt Duda | W | 1-3 |
| EM - Lag | 2021/10/03 13:35 | Benedikt Duda v Maksim Grebnev | L | 2-3 |
| EM - Lag | 2021/10/02 16:05 | Benedikt Duda v Jonathan Groth | W | 3-0 |
| EM - Lag | 2021/10/01 16:55 | Benedikt Duda v Tomas Polansky | W | 3-1 |
| EM - Lag | 2021/09/29 16:30 | Benedikt Duda v Yevhen Pryshchepa | W | 3-0 |
| WTT Star Contender - Doha | 2021/09/22 14:30 | Benedikt Duda v Benedek Olah | L | 2-3 |
| WTT Contender Budapest | 2021/08/17 17:00 | Benedek Olah v Benedikt Duda | L | 3-2 |