Stadium: Hard 21 Round: 26 Ground: Hardcourt outdoor
| ITF - M15 Héraklion | 2021/11/10 14:10 | Jannik Maute v Jonas Trinker | 1-6,7-6,6-2 |
| ITF - M15 Héraklion | 2021/11/09 07:00 | Ruzgas, Marius v Jannik Maute | 3-6,6-4,12-14 |
| ITF - M15 Héraklion | 2021/11/08 09:00 | Jannik Maute v Heger, Tim | 4-6,6-3,15-13 |
| ITF - M15 Héraklion | 2021/11/07 09:00 | Jannik Maute v Brun, Thomas George | 6-0,6-0 |
| ITF M15 Girona | 2021/10/19 09:00 | Diego A B Sanchez v Musialek, Alexis | 6-1,6-3 |
| ITF M15 Platja D'Aro | 2021/10/15 12:10 | Musialek, Alexis v Carlos Sanchez Jover | 3-6,1-6 |
| ITF M15 Platja D'Aro | 2021/10/14 09:00 | Lorenzo Joaquin Rodriguez v Musialek, Alexis | 2-6,5-7 |
| ITF M15 Platja D'Aro | 2021/10/13 08:30 | Minin, Matvey v Musialek, Alexis | 2-6,2-6 |
| ITF M15 Platja D'Aro | 2021/10/06 08:25 | Guy Den Heijer v Musialek, Alexis | 5-7,6-4,6-1 |
| ITF M15 Ulcinj | 2021/09/24 09:00 | Samuel Vincent Ruggeri v Musialek, Alexis | 7-6,6-1 |
| ITF M15 Ulcinj | 2021/09/23 09:30 | Matija Samardzic v Musialek, Alexis | 1-6,0-6 |
| ITF M15 Ulcinj | 2021/09/21 09:55 | Gabriele Piraino v Musialek, Alexis | 3-6,7-5,5-7 |