Stadium: Central Round: 25 Ground: Clay
| Challenger Seville | 2021/09/07 09:00 | Lopez San Martin, Alvaro v Benjamin Winter Lopez | 6-4,4-6,6-1 |
| Murcia, Singles Qualifying M-ITF-ESP-06A | 2019/03/21 11:50 | Lopez San Martin, Alvaro v Benjamin Winter Lopez | 6-4,7-5 |
| ITF M15 Loule | 2019/03/07 13:15 | Benjamin Winter Lopez v Lopez San Martin, Alvaro | 5-7,3-6 |
| ITF - M25 La Nucia | 2022/06/01 10:00 | Marcelo Zormann v Benjamin Winter Lopez | 7-5,3-6,6-3 |
| ITF - M25 Vic | 2022/05/20 09:00 | Alejandro Moro Canas v Benjamin Winter Lopez | 6-2,6-2 |
| ITF - M25 Vic | 2022/05/19 08:55 | Benjamin Winter Lopez v Kuzey Cekirge | 6-4,6-3 |
| ITF - M25 Vic | 2022/05/18 09:00 | Benjamin Winter Lopez v Merida Aguilar, Daniel | 4-6,6-2,7-6 |
| ITF M15 Valldoreix | 2022/05/12 08:00 | James McCabe v Benjamin Winter Lopez | 5-7,6-2,6-1 |
| ITF M15 Valldoreix | 2022/05/11 08:00 | de Rueda de Genover, Ignasi v Benjamin Winter Lopez | 0-6,4-6 |
| Challenger Murcia | 2022/04/03 10:40 | Oleksii Krutykh v Benjamin Winter Lopez | 6-3,6-3 |
| ITF M15 Palmanova | 2022/03/25 11:20 | Daniel Rincon v Benjamin Winter Lopez | 7-5,7-5 |
| ITF - M25 La Nucia | 2022/06/02 09:55 | Alex Rybakov v Lopez San Martin, Alvaro | 6-2,3-6,6-2 |
| ITF - M25 La Nucia | 2022/06/01 11:35 | Lopez San Martin, Alvaro v Vicente O Moratalla | 5-7,6-4,6-2 |
| ITF - M25 Mataro | 2022/05/26 11:50 | Carlos Sanchez Jover v Lopez San Martin, Alvaro | 7-5,6-2 |
| ITF - M25 Mataro | 2022/05/25 12:15 | Lopez San Martin, Alvaro v Nikolas Sanchez Izquierdo | 4-6,6-4,6-4 |
| ITF M15 Valldoreix | 2022/05/10 11:00 | David Jorda Sanchis v Lopez San Martin, Alvaro | 6-4,7-5 |
| Challenger Mauthausen | 2022/05/01 08:00 | Lopez San Martin, Alvaro v Mats Rosenkranz | 4-6,2-6 |
| ITF - M25 Santa Margherita | 2022/04/25 13:50 | Galoppini, Davide v Lopez San Martin, Alvaro | 6-2,6-4 |
| ITF - M25 Angers | 2022/04/22 11:40 | Lopez San Martin, Alvaro v Titouan Droguet | 6-4,3-6,2-6 |