Stadium: Court 11 Round: 25 Ground: Clay
| ITF M25 Guayaquil | 2021/08/05 14:30 | Alvaro Guillen Meza v Igor Marcondes | 1-6,0-6 |
| ITF M25 Guayaquil | 2021/08/03 14:30 | Andres Andrade v Alvaro Guillen Meza | 3-6,4-6 |
| ITF M15 Monastir | 2020/02/17 08:30 | Alvaro Guillen Meza v Mayeul Darras | 0-6,0-6 |
| ITF M15 Monastir | 2020/02/16 08:00 | Alvaro Guillen Meza v Ajay Pruthvi Nemakal | 6-0,6-2 |
| ITF M15 Monastir | 2020/02/10 08:30 | Aziz Kijametovic v Alvaro Guillen Meza | 6-3,6-4 |
| ITF M15 Monastir | 2020/02/09 08:00 | Alvaro Guillen Meza v Bastian A U Santander | 6-4,6-0 |
| ITF M15 Castellon | 2019/11/03 13:30 | Nicolas Moreno De Alboran v Alvaro Guillen Meza | 6-4,6-0 |
| ITF M15 Benicarlo | 2019/10/21 09:00 | Diego A B Sanchez v Alvaro Guillen Meza | 6-1,6-2 |
| Challenger Prague | 2021/08/23 08:00 | Oriol Roca Batalla v Zsombor Piros | 3-6,1-6 |
| Challenger Prague | 2021/08/22 09:30 | Oriol Roca Batalla v Benjamin Lock | 3-6,7-5,6-3 |
| ITF M25 Ueberlingen | 2021/08/19 08:00 | Henri Squire v Oriol Roca Batalla | 6-7,6-4,6-3 |
| ITF M25 Ueberlingen | 2021/08/18 08:00 | Tim Heger v Oriol Roca Batalla | 0-6,6-2,3-6 |
| ITF M25 Frankfurt am Main | 2021/08/14 09:00 | Oriol Roca Batalla v Eduard Esteve Lobato | 6-3,1-6,5-7 |
| ITF M25 Frankfurt am Main | 2021/08/13 10:00 | Daniel Dutra Da Silva v Oriol Roca Batalla | 4-6,2-6 |
| ITF M25 Frankfurt am Main | 2021/08/12 09:00 | Mick Veldheer v Oriol Roca Batalla | 4-6,6-2,4-6 |
| ITF M25 Frankfurt am Main | 2021/08/10 12:45 | Davide Galoppini v Oriol Roca Batalla | 3-6,5-7 |