Stadium: Court 3 Round: 62 Ground: Clay
| 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 M25 Sintra | 2021/09/13 11:55 | Hans Albert Schubert v Nicolas Affolter | 7-6,6-2 |
| ITF M25 Sintra | 2021/09/06 08:30 | Hans Albert Schubert v Jesse Flores | 4-6,2-6 |
| ITF M25 Gandia | 2021/07/18 07:00 | Denis Klok v Hans Albert Schubert | 6-3,6-2 |
| ITF M15 Benicarlo | 2021/11/07 09:30 | Yeray A. Pastor v Lucas Bouquet | 3-6,3-6 |
| ITF M15 Madrid | 2021/10/30 12:00 | Lucas Bouquet v Daniel Merida Aguilar | 4-6,2-6 |
| ITF M15 Madrid | 2021/10/29 07:30 | Lucas Bouquet v Maxime Chazal | 6-3,7-6 |
| ITF M15 Madrid | 2021/10/28 09:30 | Lucas Bouquet v Stefanos Sakellaridis | 6-4,6-2 |
| ITF M15 Madrid | 2021/10/27 09:40 | Pol Toledo Bague v Lucas Bouquet | 6-4,3-6,3-6 |
| ITF M25 Madrid | 2021/10/26 08:00 | Lucas Bouquet v Xavi Matas Ortega | 6-2,6-4 |
| ITF M25 Madrid | 2021/10/25 12:00 | Lucas Bouquet v Sami Ben Abdennibi | 6-3,6-0 |
| ITF M15 Girona | 2021/10/22 09:00 | Lucas Bouquet v Pol Toledo Bague | 2-6,1-6 |