| UTR Pro Tennis Series Copenhagen | 2021/06/17 12:30 | Aaes, Ludvig v Ruzgas, Marius | 2-6,6-6 |
| UTR Pro Tennis Series Copenhagen | 2021/06/16 12:30 | Dominik Palan v Aaes, Ludvig | 6-2,6-4 |
| ITF - M15 Opatija | 2021/03/21 11:00 | Aaes, Ludvig v Yvo Panak | 1-6,3-6 |
| ITF - M15 Rovinj | 2021/03/15 09:30 | Aaes, Ludvig v Emesz, Benedikt | 2-6,1-6 |
| ITF - M15 Porec | 2021/03/07 14:30 | Aaes, Ludvig v Filip, Vladimir | 2-6,0-6 |
| ITF - M15 Sharm El Sheikh | 2019/10/06 14:30 | Albertoni, Davide v Aaes, Ludvig | 6-3,6-4 |
| Santa Cristina Val Gardena, Singles M-ITF-ITA-18A | 2019/08/12 10:20 | Aaes, Ludvig v Bertuccioli, Federico | 1-6,2-6 |
| ITF M15 Marburg | 2019/07/08 09:00 | Heger, Tim v Aaes, Ludvig | 6-3,6-3 |
| UTR Pro Tennis Series Copenhagen | 2021/06/17 09:30 | Dominik Palan v Sinius, Warren | 2-2 |
| UTR Pro Tennis Series Copenhagen | 2021/06/16 11:00 | Philip Hjorth v Sinius, Warren | 6-3,6-5 |
| UTR Pro Tennis Series Copenhagen | 2021/06/14 09:30 | Ruzgas, Marius v Sinius, Warren | 6-2,6-0 |
| UTR Pro Tennis Series Bucharest | 2021/06/04 11:30 | Sinius, Warren v Valentin Vanta | 0-6,2-6 |
| UTR Pro Tennis Series Bucharest | 2021/06/03 07:30 | Marcelo Zormann v Sinius, Warren | 6-0,6-0 |
| UTR Pro Tennis Series Bucharest | 2021/06/02 12:00 | Ihor Dudun v Sinius, Warren | 4-6,0-6 |
| UTR Pro Tennis Series Bucharest | 2021/05/30 13:00 | Mihai Razvan Marinescu v Sinius, Warren | 6-4,6-1 |
| ITF M15 Marbella | 2021/05/23 12:30 | Dominguez Alonso, Jose v Sinius, Warren | 6-2,2-6,10-6 |