Stadium: Court 2 Round: 26 Ground: Clay
| ITF M15 Vejle | 2021/07/28 11:00 | Patrick Kypson v Martinez, Mirko | 6-1,6-4 |
| ITF M15 Esch/Alzette | 2021/07/24 08:00 | Nicholas David Ionel v Patrick Kypson | 6-4,3-6,5-7 |
| ITF M15 Esch/Alzette | 2021/07/23 10:50 | Tommaso Compagnucci v Patrick Kypson | 3-6,5-7 |
| ITF M15 Esch/Alzette | 2021/07/22 13:05 | Deney Wassermann v Patrick Kypson | 2-6,3-6 |
| ITF M15 Esch/Alzette | 2021/07/21 14:25 | Dermiens, Guillaume v Patrick Kypson | 1-6,3-6 |
| ITF M15 Esch/Alzette | 2021/07/19 16:30 | Patrick Kypson v Filip Peliwo | 5-7,6-3,6-2 |
| Weston, FL, Singles M-ITF-USA-05A | 2021/07/01 22:05 | Patrick Kypson v Witten, Jesse | 6-7,2-6 |
| ITF M25 Wichita | 2021/06/13 17:00 | Nanda, Govind v Patrick Kypson | 7-6,6-2 |
| ITF M15 Vejle | 2021/07/28 08:00 | Giorgio Ricca v Overbeck, Carl Emil | 3-6,4-6 |
| ITF M15 Vejle | 2021/07/26 12:25 | Overbeck, Carl Emil v Emesz, Benedikt | 6-1,6-7,10-7 |
| ITF M15 Vejle | 2021/07/25 07:00 | Lukas H Lilleengen v Overbeck, Carl Emil | 2-6,6-4,7-10 |
| UTR Pro Tennis Series Copenhagen | 2021/06/18 11:00 | Pierre, Hugo v Overbeck, Carl Emil | 2-6,2-6 |
| UTR Pro Tennis Series Copenhagen | 2021/06/17 12:30 | Lescure, Mick v Overbeck, Carl Emil | 6-3,0-6,3-6 |
| UTR Pro Tennis Series Copenhagen | 2021/06/15 11:00 | Norfeldt, David v Overbeck, Carl Emil | 6-7,5-6 |
| UTR Pro Tennis Series Copenhagen | 2021/06/14 11:00 | Overbeck, Carl Emil v Yitbarek, Simon | 6-4,5-1 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/09/29 08:00 | Overbeck, Carl Emil v Vinas, Ignacio | 4-6,4-6 |