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