Stadium: Court 1 Round: 26 Ground: Clay
| ITF M15 Xativa | 2021/08/04 16:30 | Billy Harris v Carlos Lopez Montagud | 6-3,4-6,6-7 |
| ITF M25 Denia | 2021/07/31 14:45 | Calvin Hemery v Carlos Lopez Montagud | 6-3,6-4 |
| ITF M25 Denia | 2021/07/30 08:00 | Daniel Dutra Da Silva v Carlos Lopez Montagud | 3-6,6-7 |
| ITF M25 Denia | 2021/07/29 09:45 | Max Alcala Gurri v Carlos Lopez Montagud | 1-6,0-6 |
| ITF M25 Denia | 2021/07/27 17:25 | Carlos Lopez Montagud v Jeremy Jahn | 6-4,6-2 |
| ITF M25 Gandia | 2021/07/22 16:00 | Daniel Merida Aguilar v Carlos Lopez Montagud | 6-4,6-1 |
| ITF M25 Gandia | 2021/07/21 10:35 | Carlos Lopez Montagud v Javier Molino | 6-4,6-2 |
| ITF M25 The Hague | 2021/06/29 09:00 | Yu Hsiou Hsu v Carlos Lopez Montagud | 6-1,3-6,6-3 |
| ITF M15 Xativa | 2021/08/04 14:55 | Miguel Damas v Daniel Merida Aguilar | 4-6,6-3,7-5 |
| ITF M15 Castelo Branco | 2021/07/27 14:05 | Miguel Damas v Duarte Vale | 6-7,3-6 |
| ITF M25 Idanha-A-Nova | 2021/07/13 07:55 | Miguel Damas v Daniel Little | 3-6,7-6,7-10 |
| ITF M25 Idanha-A-Nova | 2021/07/12 13:25 | Miguel Damas v Ben Jones | 7-5,6-3 |
| ITF M25 Idanha-A-Nova | 2021/07/11 10:30 | Miguel Damas v Mario G Fernandez | 4-6,7-6,10-7 |
| ITF M15 Almada | 2021/07/05 10:00 | Miguel Damas v Daniel Batista | 4-6,4-6 |
| ITF M15 Almada | 2021/07/04 08:30 | Miguel Damas v Tadas Babelis | 6-3,6-0 |
| ITF M25 Bakio | 2021/07/02 10:15 | Miguel Damas v Christian Harrison | 3-6,4-6 |