Stadium: Court 6 Round: 62 Ground: Clay
| 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 M15 Platja D'Aro | 2021/10/04 11:00 | Minin, Matvey v Deleersnyder, Clement | 7-5,6-2 |
| ITF M15 Platja D'Aro | 2021/10/12 08:30 | Max Houkes v Trapeznikov, Zakhar | 6-3,6-4 |
| ITF M15 Platja D'Aro | 2021/10/11 08:30 | Noah Regas v Trapeznikov, Zakhar | 3-6,6-1,5-10 |
| ITF M15 Platja D'Aro | 2021/10/10 11:00 | Vicente O Moratalla v Trapeznikov, Zakhar | 1-6,2-6 |
| ITF M15 Platja D'Aro | 2021/10/03 11:00 | Kirill Mishkin v Trapeznikov, Zakhar | 2-6,6-3,10-1 |
| ITF M15 Melilla | 2021/09/24 16:10 | Trapeznikov, Zakhar v Daniel Rincon | 6-7,6-4,4-6 |
| ITF M15 Xativa | 2021/08/03 07:00 | Trapeznikov, Zakhar v Fausto Tabacco | 6-3,1-6,1-10 |
| ITF M15 Xativa | 2021/08/02 10:00 | Trapeznikov, Zakhar v Gerard Planelles Ripoll | 6-2,6-4 |
| ITF M25 Denia | 2021/07/27 08:00 | Lorenzo Joaquin Rodriguez v Trapeznikov, Zakhar | 7-5,6-3 |