| UTR Pro Tennis Series - Copenhaga | 2021/06/17 12:30 | Ludvig Aaes v Marius Ruzgas | 2-6,6-6 |
| UTR Pro Tennis Series - Copenhaga | 2021/06/16 12:30 | Dominik Palan v Ludvig Aaes | 6-2,6-4 |
| ITF - M15 Opatija | 2021/03/21 11:00 | Ludvig Aaes v Yvo Panak | 1-6,3-6 |
| ITF - M15 Rovinj | 2021/03/15 09:30 | Ludvig Aaes v Benedikt Emesz | 2-6,1-6 |
| ITF - M15 Porec | 2021/03/07 14:30 | Ludvig Aaes v Vladimir Filip | 2-6,0-6 |
| ITF - M15 Sharm El Sheikh | 2019/10/06 14:30 | Davide Albertoni v Ludvig Aaes | 6-3,6-4 |
| ITF - M15 Santa Cristina | 2019/08/12 10:20 | Ludvig Aaes v Federico Bertuccioli | 1-6,2-6 |
| ITF - M15 Marburg | 2019/07/08 09:00 | Tim Heger v Ludvig Aaes | 6-3,6-3 |
| UTR Pro Tennis Series - Copenhaga | 2021/06/17 09:30 | Dominik Palan v Warren Sinius | 2-2 |
| UTR Pro Tennis Series - Copenhaga | 2021/06/16 11:00 | Philip Hjorth v Warren Sinius | 6-3,6-5 |
| UTR Pro Tennis Series - Copenhaga | 2021/06/14 09:30 | Marius Ruzgas v Warren Sinius | 6-2,6-0 |
| UTR Pro Tennis Series - Bucareste | 2021/06/04 11:30 | Warren Sinius v Valentin Vanta | 0-6,2-6 |
| UTR Pro Tennis Series - Bucareste | 2021/06/03 07:30 | Marcelo Zormann v Warren Sinius | 6-0,6-0 |
| UTR Pro Tennis Series - Bucareste | 2021/06/02 12:00 | Ihor Dudun v Warren Sinius | 4-6,0-6 |
| UTR Pro Tennis Series - Bucareste | 2021/05/30 13:00 | Mihai Razvan Marinescu v Warren Sinius | 6-4,6-1 |
| ITF - M15 Marbella | 2021/05/23 12:30 | Jose Dominguez Alonso v Warren Sinius | 6-2,2-6,10-6 |