Stadium: Pista 9 Round: 25 Ground: Clay
| Spania - Summer League | 2020/07/16 12:00 | Nikolas Sanchez Izquierdo v Benjamin Winter Lopez | 6-7,6-1,6-0 |
| ITF M25 Praha | 2021/05/11 09:30 | Nikolas Sanchez Izquierdo v Jesper De Jong | 4-6,6-2,6-7 |
| ITF M25 Angers | 2021/04/21 15:05 | Sebastian Fanselow v Nikolas Sanchez Izquierdo | 6-2,7-5 |
| ITF M25 Reus | 2021/04/15 10:05 | Titouan Droguet v Nikolas Sanchez Izquierdo | 6-4,6-3 |
| ITF M25 Reus | 2021/04/13 10:45 | Kyrian Jacquet v Nikolas Sanchez Izquierdo | 4-6,4-6 |
| Challenger Marbella | 2021/03/30 14:45 | Damir Dzumhur v Nikolas Sanchez Izquierdo | 6-4,6-4 |
| Challenger Marbella | 2021/03/29 09:00 | Nikolas Sanchez Izquierdo v Timofey Skatov | 4-6,7-6,6-3 |
| Challenger Marbella | 2021/03/28 10:00 | Nikolas Sanchez Izquierdo v Angel G Melgar | 6-1,6-0 |
| Challenger Zadar | 2021/03/25 09:30 | Gianluca Mager v Nikolas Sanchez Izquierdo | 1-6,6-4,6-1 |
| 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 |
| ITF M15 Cairo | 2021/04/24 09:00 | Benjamin Winter Lopez v Oliver Crawford | 2-6,4-6 |