Stadium: Court 3 Round: 44 Ground: Clay
| ITF M15 Girona | 2021/10/18 08:00 | Franco Emanuel Egea v Vitali Shvets | 6-1,6-4 |
| ITF M15 Girona | 2021/10/17 08:00 | Jamie Krattiger v Vitali Shvets | 6-7,6-1,9-11 |
| ITF M15 Platja D'Aro | 2021/10/10 08:00 | Vitali Shvets v Enzo Wallart | 2-6,6-7 |
| ITF M15 Platja D'Aro | 2021/10/06 10:15 | Giovanni Fonio v Vitali Shvets | 6-4,6-0 |
| ITF M15 Platja D'Aro | 2021/10/05 08:00 | Vitali Shvets v Xavi Matas Ortega | 6-3,4-6,10-7 |
| ITF M15 Melilla | 2021/09/20 11:00 | Kirill Mishkin v Vitali Shvets | 7-5,6-2 |
| ITF M25 Madrid | 2021/09/12 17:00 | Vitali Shvets v Kirill Mishkin | 4-6,5-7 |
| ITF M25 Oviedo | 2021/08/29 07:55 | Julio Cesar Porras v Vitali Shvets | 4-6,6-2,10-6 |
| 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 M25 Vic | 2021/05/16 08:00 | Hans Albert Schubert v Abedallah Shelbayh | 1-6,5-7 |
| ITF M15 Sharm El Sheikh | 2021/04/04 12:30 | Daniel Cox v Hans Albert Schubert | 6-1,6-2 |