Stadium: Court 5 Round: 25 Ground: Clay
| ITF M15 Las Palmas | 2021/04/27 08:00 | Lilian Marmousez v Francisco Andreu Garcia | 6-4,5-7,7-10 |
| ITF M15 Las Palmas | 2021/04/26 08:30 | Nikita Alosha v Francisco Andreu Garcia | 3-6,1-6 |
| ITF M25 Reus | 2021/04/13 07:30 | Kenny de Schepper v Francisco Andreu Garcia | 6-3,6-4 |
| ITF M25 Reus | 2021/04/11 07:00 | Noah Regas v Francisco Andreu Garcia | 6-3,1-6,3-10 |
| ITF M25 La Nucia | 2021/03/16 10:10 | Gianmarco Amatiste v Francisco Andreu Garcia | 4-6,7-5,3-10 |
| ITF M25 La Nucia | 2021/03/15 09:30 | Mikel Aranzabal v Francisco Andreu Garcia | 6-2,5-7,2-10 |
| ITF M25 La Nucia | 2021/03/14 12:00 | Michel-Alexandre Fortin v Francisco Andreu Garcia | 0-6,1-6 |
| ITF M15 La Nucia | 2021/03/10 10:30 | Francisco Andreu Garcia v Pol Toledo Bague | 2-6,1-6 |
| ITF M25 Reus | 2021/04/13 07:30 | Arthur Fils v Diego A B Sanchez | 7-5,6-7,10-7 |
| ITF M25 Reus | 2021/04/12 07:30 | Diego A B Sanchez v Timo Legout | 6-2,6-4 |
| ITF M25 Reus | 2021/04/11 07:00 | Giovanni Mpetshi Perricard v Diego A B Sanchez | 7-5,5-7,4-10 |
| ITF M15 Antalya | 2021/04/01 07:30 | Diego A B Sanchez v Pablo Llamas Ruiz | 3-6,1-6 |
| ITF M15 Antalya | 2021/03/31 10:40 | Jacopo Berrettini v Diego A B Sanchez | 3-6,1-6 |
| ITF M15 Antalya | 2021/03/30 07:00 | Gabriel Donev v Diego A B Sanchez | 4-6,6-1,7-10 |
| ITF M15 Antalya | 2021/03/29 07:00 | Pablo Alemany v Diego A B Sanchez | 0-6,2-6 |
| ITF M15 Antalya | 2021/03/28 06:30 | Michalis Sakellaridis v Diego A B Sanchez | 6-7,2-6 |