Stadium: Court 6 Round: 44 Ground: Clay
| ITF M15 Sintra | 2020/09/14 10:00 | Diego A B Sanchez v Antonio Cayetano March | 6-1,6-4 |
| ITF M15 Valldoreix | 2020/11/09 12:00 | Antonio Cayetano March v Vladislav Ivanov | 6-4,6-0 |
| ITF M15 Valldoreix | 2020/11/08 13:00 | Antonio Cayetano March v Egill Sigurdsson | 6-1,6-0 |
| ITF M15 Quinta Do Lago | 2020/11/04 10:00 | Viktor Galovic v Antonio Cayetano March | 6-3,6-4 |
| ITF M15 Sharm El Sheikh | 2020/10/12 07:00 | Antonio Cayetano March v Alec Beckley | 6-4,3-6,5-10 |
| ITF M15 Sharm El Sheikh | 2020/10/11 07:00 | Antonio Cayetano March v Anze Arh | 6-2,6-2 |
| ITF M15 Sintra | 2020/09/14 10:00 | Diego A B Sanchez v Antonio Cayetano March | 6-1,6-4 |
| ITF M15 Sintra | 2020/09/13 08:30 | Inigo G Olasagasti v Antonio Cayetano March | 0-6,3-6 |
| ITF M15 Alkmaar | 2020/08/27 13:30 | Antonio Cayetano March v Benjamin Hassan | 5-7,1-6 |
| ITF M15 Valldoreix | 2020/11/09 12:00 | Diego A B Sanchez v Carlos Lopez Montagud | 6-4,6-4 |
| Challenger Alicante | 2020/10/13 11:55 | Diego A B Sanchez v Mario Vilella Martinez | 3-6,2-6 |
| ITF M15 Melilla | 2020/09/23 07:55 | Diego A B Sanchez v Gianmarco Ferrari | 0-6,2-6 |
| ITF M15 Sintra | 2020/09/14 14:40 | Arnaud Bovy v Diego A B Sanchez | 6-1,6-1 |
| ITF M15 Sintra | 2020/09/14 10:00 | Diego A B Sanchez v Antonio Cayetano March | 6-1,6-4 |
| ITF M15 Sintra | 2020/09/13 14:00 | Ricardo Batista v Diego A B Sanchez | 0-6,0-6 |
| ITF M15 Sintra | 2020/09/07 08:30 | Diego A B Sanchez v Mateus Alves | 3-6,1-6 |
| ITF M15 Sintra | 2020/09/06 08:30 | Matheus Pucinelli De Almeida v Diego A B Sanchez | 4-6,3-6 |