Stadion: Court 2 Round: 54 Ground: Clay
| UTR Pro Tennis Series - Kopenhagen | 2021/06/20 09:30 | Dominik Palan v Benjamin Hannestad | 4-6,3-5 |
| UTR Pro Tennis Series - Kopenhagen | 2021/06/19 08:30 | Benjamin Hannestad v Simon Yitbarek | 6-4,6-3 |
| UTR Pro Tennis Series - Kopenhagen | 2021/06/18 11:00 | Benjamin Hannestad v Nikolaj Katic | 6-4,6-1 |
| UTR Pro Tennis Series - Kopenhagen | 2021/06/16 08:00 | Benjamin Hannestad v Jesper Klov Nilsson | 6-2,5-2 |
| UTR Pro Tennis Series - Kopenhagen | 2021/06/15 08:00 | Benjamin Hannestad v Daniel De Jonge | 4-6,5-7 |
| UTR Pro Tennis Series - Kopenhagen | 2021/06/14 08:00 | Caspar Jalili Mikkelsen v Benjamin Hannestad | 2-6,7-5,0-6 |
| ITF - USA F28B | 2018/10/21 15:00 | Adam Krull v Benjamin Hannestad | 6-2,6-3 |
| ITF - Dominikanische Republik F3 | 2017/12/11 13:00 | Benjamin Hannestad v Sid Donarski | 3-6,5-7 |
| ITF - M25 - Kottingbrunn | 2021/07/18 07:30 | Michal Novansky v Bjorn Nareyka | 7-6,6-2 |
| Challenger - Salzburg | 2021/07/04 08:00 | Nicolas Jarry v Bjorn Nareyka | 6-1,6-1 |
| ITF - M15 - Sibenik | 2021/05/17 13:15 | Bjorn Nareyka v Yann Marti | 2-6,3-6 |
| ITF - M15 - Sibenik | 2021/05/16 10:00 | Andre Biro v Bjorn Nareyka | 4-6,1-6 |
| ITF - M15 - Prijedor | 2021/05/09 12:30 | Gorazd Srbljak v Bjorn Nareyka | 6-0,6-0 |
| ITF - M15 - Sibenik | 2021/04/18 08:00 | Grgo Dujmovic v Bjorn Nareyka | 7-6,6-0 |
| ITF - M15 - Bratislava | 2021/03/01 15:00 | Constantin Bittoun Kouzmine v Bjorn Nareyka | 6-2,6-1 |
| ITF - M15 - Monastir | 2021/01/31 11:00 | Bjorn Nareyka v Mohamed Amin Oueslati | 3-6,6-2,8-10 |