Stadium: Court 4 Round: 26 Ground: Clay
| ITF M15 Paguera | 2020/02/19 09:00 | Pablo Llamas Ruiz v Diego A B Sanchez | 7-5,6-2 |
| ITF M25 Gandia | 2019/07/16 07:30 | Diego A B Sanchez v Pablo Llamas Ruiz | 3-6,6-7 |
| 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 |
| ITF M15 Antalya | 2021/03/25 12:15 | Diego A B Sanchez v Deney Wassermann | 5-7,1-6 |
| ITF M25 La Nucia | 2021/03/17 10:45 | Diego A B Sanchez v Georgii Kravchenko | 6-7,5-7 |
| ITF M25 La Nucia | 2021/03/16 10:15 | Jaime Caldes v Diego A B Sanchez | 7-6,2-6,7-10 |
| ITF M25 La Nucia | 2021/03/15 09:30 | Jorge Martinez Martinez v Diego A B Sanchez | 6-7,1-6 |
| ITF M15 Antalya | 2021/03/31 11:55 | Pedro Vives Marcos v Pablo Llamas Ruiz | 6-3,2-6,3-6 |
| ITF M25 La Nucia | 2021/03/19 13:05 | Pablo Llamas Ruiz v Pedro Cachin | 4-6,4-6 |
| ITF M25 La Nucia | 2021/03/17 08:50 | Miguel Damas v Pablo Llamas Ruiz | 2-6,6-2,3-6 |
| ITF M15 La Nucia | 2021/03/13 10:00 | Nikolas Sanchez Izquierdo v Pablo Llamas Ruiz | 6-4,6-1 |
| ITF M15 La Nucia | 2021/03/12 11:55 | Pablo Llamas Ruiz v Markus Eriksson | 6-2,6-2 |
| ITF M15 La Nucia | 2021/03/11 11:40 | Ronald Slobodchikov v Pablo Llamas Ruiz | 2-6,1-6 |
| ITF M15 La Nucia | 2021/03/10 09:30 | Jose Fco. Vidal Azorin v Pablo Llamas Ruiz | 1-6,6-7 |
| ITF M15 Sintra | 2020/09/07 10:00 | Pedro Araujo v Pablo Llamas Ruiz | 6-1,6-1 |