|
| F | 2021 Seville Challenger | Clay | L | Emilio Nava | 6-3 6-2 | [H2H] |
| QF | 2021 Seville Challenger | Clay | W | Jose Fco. Vidal Azorin | 4-6 6-2 6-2 | [H2H] |
|
| R32 | 2021 M25 Oviedo, Wk. 35 | Clay | L | Alvaro Lopez San Martin | 6-4 6-2 | [H2H] |
|
| F | 2021 M25 Santander, Wk. 34 | Clay | L | Nicolas ALVAREZ Varona | 7-6(1) 2-6 6-2 | [H2H] |
| SF | 2021 M25 Santander, Wk. 34 | Clay | W | Imanol LOPEZ Morillo | 3-0 ret. | [H2H] |
| QF | 2021 M25 Santander, Wk. 34 | Clay | W | Pol MARTIN Tiffon | 3-6 6-4 6-0 | [H2H] |
| R16 | 2021 M25 Santander, Wk. 34 | Clay | W | Ivan Gakhov | 6-4 6-3 | [H2H] |
| R32 | 2021 M25 Santander, Wk. 34 | Clay | W | Edouard Villoslada | 6-3 6-4 | [H2H] |
|
| R16 | 2021 M15 Xativa, Wk. 31 | Clay | L | Inaki Montes-De La Torre | 7-6(3) 6-1 | [H2H] |
| R32 | 2021 M15 Xativa, Wk. 31 | Clay | W | Carles Hernandez | 3-6 6-3 6-1 | [H2H] |
|
| R32 | 2021 M25 Denia, Wk. 30 | Clay | L | Joris De Loore | 6-4 6-4 | [H2H] |
|
| F | 2021 M25 Denia, Wk. 30 | Clay | W | Emilien Voisin | 6-2 6-3 | [H2H] |
| SF | 2021 M25 Denia, Wk. 30 | Clay | W | Carlos Guerrero Alvarez | 6-1 6-2 | [H2H] |
|
| R16 | 2021 M25 Gandia, Wk. 29 | Clay | L | Carlos SANCHEZ Jover | 6-4 6-3 | [H2H] |
| R32 | 2021 M25 Gandia, Wk. 29 | Clay | W | Pablo Llamas Ruiz | 3-6 6-3 6-4 | [H2H] |
|
| QF | 2021 M25 Telfs, Wk. 28 | Clay | L | Kirill Kivattsev | 6-3 6-1 | [H2H] |
| R16 | 2021 M25 Telfs, Wk. 28 | Clay | W | Lukas Palovic | 6-4 6-2 | [H2H] |
| R32 | 2021 M25 Telfs, Wk. 28 | Clay | W | Tadeas Paroulek | 6-4 6-3 | [H2H] |
|
| R32 | 2021 M25 Bakio, Wk. 26 | Hard | L | Roberto Ortega-Olmedo | 7-5 6-3 | [H2H] |
|
| SF | 2021 M15 Novomoskovsk, Wk. 22 | Clay | L | Danylo Kalenichenko | 6-4 2-6 6-4 | [H2H] |
| QF | 2021 M15 Novomoskovsk, Wk. 22 | Clay | W | Aleksandr Braynin | 6-1 3-6 6-3 | [H2H] |
| R16 | 2021 M15 Novomoskovsk, Wk. 22 | Clay | W | Jose Fco. Vidal Azorin | 4-6 6-4 10-6 | [H2H] |
| R32 | 2021 M15 Novomoskovsk, Wk. 22 | Clay | W | Dmytro Slyepkan | 6-2 6-0 | [H2H] |
|
| R32 | 2021 M15 Novomoskovsk, Wk. 21 | Clay | L | Daniel Dutra da Silva | 7-6(6) 6-1 | [H2H] |
|
| R16 | 2021 M25 Vic, Wk. 20 | Clay | L | Javier Barranco Cosano | 6-4 6-3 | [H2H] |
| R32 | 2021 M25 Vic, Wk. 20 | Clay | W | Pedro VIVES Marcos | 6-3 6-7(2) 7-5 | [H2H] |
|
| QF | 2021 M15 Valldoreix, Wk. 19 | Clay | L | Facundo Diaz Acosta | 6-4 6-2 | [H2H] |
| R16 | 2021 M15 Valldoreix, Wk. 19 | Clay | W | Oscar Jose Gutierrez | 7-5 6-2 | [H2H] |
| R32 | 2021 M15 Valldoreix, Wk. 19 | Clay | W | Nicolas ALVAREZ Varona | 6-7(2) 6-2 6-1 | [H2H] |
|
| F | 2021 M15 Valldoreix, Wk. 19 | Clay | W | Pedro Araujo | 6-0 3-6 10-6 | [H2H] |
