Stadium: Court 1 Round: 26 Ground: Hardcourt indoor
| Challenger Columbus | 2021/09/21 22:35 | Prajnesh Gunneswaran v Aleksandar Kovacevic | 3-6,6-3,7-5 |
| Davis Cup | 2021/09/18 12:55 | Patrik Niklas-Salminen v Prajnesh Gunneswaran | 3-6,5-7 |
| Davis Cup | 2021/09/17 14:50 | Otto Virtanen v Prajnesh Gunneswaran | 6-3,7-6 |
| Challenger St. Tropez | 2021/08/30 12:25 | Prajnesh Gunneswaran v Hugo Grenier | 5-7,3-6 |
| US Open | 2021/08/26 18:20 | Christopher Eubanks v Prajnesh Gunneswaran | 6-3,6-4 |
| US Open | 2021/08/25 15:00 | Brayden Schnur v Prajnesh Gunneswaran | 4-6,6-7 |
| ATP Washington | 2021/08/03 18:00 | Prajnesh Gunneswaran v Emil Ruusuvuori | 6-2,1-6,1-6 |
| ATP Washington | 2021/08/01 19:30 | Prajnesh Gunneswaran v Go Soeda | 6-3,6-1 |
| Challenger Columbus | 2021/09/21 15:40 | Shintaro Mochizuki v Mikael Torpegaard | 3-6,7-6,6-7 |
| Challenger Cary | 2021/09/13 17:00 | JC Aragone v Mikael Torpegaard | 3-6,6-2,6-3 |
| US Open | 2021/08/25 16:45 | Filip Horansky v Mikael Torpegaard | 7-6,7-6 |
| ATP Washington | 2021/07/31 17:20 | Liam Broady v Mikael Torpegaard | 6-4,2-6,6-3 |
| Challenger Lexington | 2021/07/26 21:00 | Roberto Cid Subervi v Mikael Torpegaard | 3-6,6-4,6-2 |
| Challenger Cary | 2021/07/21 17:00 | Christian Harrison v Mikael Torpegaard | 7-5,6-2 |
| Challenger Cary | 2021/07/19 23:45 | Mikael Torpegaard v Lukas Lacko | 6-4,6-2 |
| Wimbledon | 2021/06/22 14:20 | Mohamed Safwat v Mikael Torpegaard | 7-5,3-6,7-5 |