Stadium: Pista 8 Round: 26 Ground: Clay
| ITF - M25 Vic | 2021/05/19 09:00 | Jesper De Jong v Yan Bondarevskiy | 7-6,4-6,4-6 |
| ITF - M25 Vic | 2021/05/18 08:00 | Mateus Alves v Yan Bondarevskiy | 6-7,3-6 |
| ITF - M25 Vic | 2021/05/17 09:00 | Alejandro Moro Canas v Yan Bondarevskiy | 6-4,3-6,9-11 |
| ITF - M25 Vic | 2021/05/16 11:00 | Nil Boixader Roca v Yan Bondarevskiy | 6-2,6-2 |
| ITF - M15 Valldoreix | 2021/05/11 09:00 | Alvaro Lopez San Martin v Yan Bondarevskiy | 6-2,6-3 |
| ITF - M15 Valldoreix | 2021/05/10 11:00 | Federico Iannaccone v Yan Bondarevskiy | 2-6,7-6,6-10 |
| ITF - M15 Valldoreix | 2021/05/09 14:00 | Mayeul Darras v Yan Bondarevskiy | 1-6,4-6 |
| ITF - M15 Majadahonda | 2021/05/03 10:45 | Diego A B Sanchez v Yan Bondarevskiy | 6-4,2-6,10-3 |
| ITF - M25 Vic | 2021/05/19 10:20 | Nikolas Sanchez Izquierdo v Benjamin Winter Lopez | 3-6,3-6 |
| ITF - M25 Vic | 2021/05/18 08:00 | Pol Toledo Bague v Benjamin Winter Lopez | 2-6,2-6 |
| ITF - M25 Vic | 2021/05/17 09:00 | Ian Luca Cervantes Tomas v Benjamin Winter Lopez | 1-6,2-6 |
| ITF - M15 Valldoreix | 2021/05/10 10:00 | Rishab Agarwal v Benjamin Winter Lopez | 6-1,5-7,10-8 |
| ITF - M15 Valldoreix | 2021/05/09 14:00 | Ilya Snitari v Benjamin Winter Lopez | 6-7,6-3,3-10 |
| ITF - M15 Majadahonda | 2021/05/03 14:30 | Pol Toledo Bague v Benjamin Winter Lopez | 3-6,6-1,10-4 |
| ITF - M15 Majadahonda | 2021/05/03 10:45 | Lluc Mir Anglada v Benjamin Winter Lopez | 0-6,1-6 |
| ITF - M15 Majadahonda | 2021/05/02 12:00 | Pierre Delage v Benjamin Winter Lopez | 6-7,3-6 |