Stadium: Court 4 Round: 25 Ground: Hardcourt indoor
| ITF - Girona M15 | 2021/10/19 08:00 | Matvey Minin v Zakhar Trapeznikov | 7-6,5-7,5-10 |
| ITF - Girona M15 | 2021/10/18 08:00 | Matvey Minin v Ilya Rudiukov | 6-4,6-2 |
| ITF - Girona M15 | 2021/10/17 10:30 | Matvey Minin v Arthur Van Der Kooij | 6-0,6-2 |
| ITF - Platja D'Aro M15 | 2021/10/13 08:30 | Matvey Minin v Alexis Musialek | 2-6,2-6 |
| ITF - Platja D'Aro M15 | 2021/10/12 09:00 | Matvey Minin v Kirill Mishkin | 6-3,6-0 |
| ITF - Platja D'Aro M15 | 2021/10/07 09:00 | Matvey Minin v Maxime Chazal | 4-6,4-6 |
| ITF - Platja D'Aro M15 | 2021/10/06 12:00 | Rimpei Kawakami v Matvey Minin | 4-6,3-6 |
| ITF - Platja D'Aro M15 | 2021/10/05 08:30 | Matvey Minin v Eero Vasa | 3-6,7-6,10-8 |
| ITF - Nur-Sultan M25 | 2021/10/27 05:00 | Michal Dembek v Daniel Ibragimov | 7-5,6-4 |
| ITF - Nur-Sultan M25 | 2021/10/26 05:00 | Daniel Ibragimov v Alexander Chepik | 6-3,6-3 |
| ITF - Nur-Sultan M25 | 2021/10/25 06:50 | Daniel Ibragimov v Alexander Ryzhikov | 6-2,6-3 |
| ITF - Nur-Sultan M25 | 2021/10/20 08:20 | Daniel Ibragimov v Bogdan Bobrov | 2-6,4-6 |
| ITF - Nur-Sultan M25 | 2021/10/19 05:05 | Daniel Ibragimov v Klim Kozyrev | 6-3,6-2 |
| ITF - Nur-Sultan M25 | 2021/10/18 06:00 | Daniel Ibragimov v Maksim Maslov | 6-3,6-2 |
| ITF - Kazań M15 | 2021/10/14 09:45 | Daniel Ibragimov v Alibek Kachmazov | 2-6,6-3,6-7 |
| ITF - Kazań M15 | 2021/10/13 15:25 | Daniel Ibragimov v Aleksandr Lobanov | 7-6,5-7,6-1 |