Stadium: Court 2 Round: 28 Ground: Carpet indoor
| ITF M15 Ulcinj | 2021/09/10 10:10 | Savriyan Danilov v Bastian Malla | 2-6,5-7 |
| ITF M15 Ulcinj | 2021/09/09 08:30 | Savriyan Danilov v Matija Zugic | 6-2,6-0 |
| ITF M15 Ulcinj | 2021/09/07 07:55 | Savriyan Danilov v Samuel Vincent Ruggeri | 6-2,7-6 |
| ITF M15 Bad Waltersdorf | 2021/08/25 08:55 | Savriyan Danilov v Matic Spec | 3-6,1-6 |
| ITF M15 Warmbad-Villach | 2021/08/18 10:05 | Neil Oberleitner v Savriyan Danilov | 7-5,7-6 |
| ITF M25 Velenje | 2021/07/07 11:15 | Cristian Rodriguez v Savriyan Danilov | 6-2,6-3 |
| ITF M25 Belgrade | 2021/06/30 07:00 | Savriyan Danilov v Miljan Zekic | 4-6,2-6 |
| ITF M15 Skopje | 2021/06/08 10:30 | Alexandar Lazarov v Savriyan Danilov | 6-1,6-2 |
| ITF M25 Trier | 2021/08/28 15:00 | Tim Handel v Marvin Moeller | 7-5,2-6,6-2 |
| ITF M25 Trier | 2021/08/27 12:00 | Marvin Moeller v Mick Veldheer | 6-3,6-3 |
| ITF M25 Trier | 2021/08/26 15:00 | Marvin Moeller v Marlon Vankan | 6-2,7-5 |
| ITF M25 Trier | 2021/08/25 09:00 | Marvin Moeller v Leopold Zima | 6-1,7-5 |
| Challenger Luedenscheid | 2021/08/17 15:35 | Matteo Martineau v Marvin Moeller | 6-0,6-2 |
| Challenger Meerbusch | 2021/08/09 09:30 | Jesper De Jong v Marvin Moeller | 6-1,6-4 |
| Challenger Meerbusch | 2021/08/08 09:10 | Marvin Moeller v Benjamin Hassan | 5-7,7-5,6-3 |
| ITF M25 Wetzlar | 2021/08/04 08:00 | Marvin Moeller v Peter Heller | 2-6,3-6 |