Stadium: Court 4 Round: 62 Ground: Clay
| ITF M15 Antalya | 2021/11/21 06:30 | Mohamed Ali Abibsi v Hans Albert Schubert | 4-6,6-2,10-2 |
| ITF M15 Nules | 2021/11/15 10:00 | Hans Albert Schubert v Pol Amoros Ramos | 2-6,7-5,7-10 |
| ITF M15 Benicarlo | 2021/11/08 09:00 | Hans Albert Schubert v Lucas Bouquet | 2-6,2-6 |
| ITF M15 Torello | 2021/10/31 11:00 | Ignasi De Rueda De Genover v Hans Albert Schubert | 6-1,6-2 |
| ITF M25 Madrid | 2021/10/24 09:30 | Vitali Shvets v Hans Albert Schubert | 6-3,5-7,11-9 |
| ITF M15 Girona | 2021/10/18 10:30 | Hans Albert Schubert v Nicolas Parizzia | 0-6,2-6 |
| ITF M15 Platja D'Aro | 2021/10/10 11:00 | Hans Albert Schubert v Jordi Mas De Ugarte | 2-6,6-4,18-20 |
| ITF M25 Sintra | 2021/09/14 13:15 | Diego F Flores v Hans Albert Schubert | 6-2,6-3 |
| ITF M15 Antalya | 2021/11/29 06:00 | Farzin Danny Amiri v Daniil Savelev | 6-3,6-3 |
| ITF M15 Antalya | 2021/11/14 06:30 | Farzin Danny Amiri v Obrad Markovski | 3-6,2-6 |
| ITF M15 Antalya | 2021/11/09 07:50 | Toby Martin v Farzin Danny Amiri | 6-7,6-4,10-8 |
| ITF M15 Antalya | 2021/11/08 07:50 | Farzin Danny Amiri v Matthew Beecher | 7-5,6-1 |
| ITF M15 Antalya | 2021/10/31 07:00 | Farzin Danny Amiri v Danil Spasibo | 6-2,6-7,4-10 |
| ITF M25 Guayaquil | 2021/08/02 19:30 | Farzin Danny Amiri v McClain Kessler | 4-6,1-6 |
| ITF M25 Guayaquil | 2021/08/02 14:00 | Farzin Danny Amiri v Alexander Zederbauer | 6-4,6-3 |
| ITF M25 Guayaquil | 2021/08/01 14:00 | Sergio Luis H Ramirez v Farzin Danny Amiri | 6-7,2-6 |