|
| F | 2021 M25 Sintra, Wk. 36 | Hard | W | Leonardo Civita-Telles | | [H2H] |
| SF | 2021 M25 Sintra, Wk. 36 | Hard | W | Keanu Elias Immler | 6-3 6-1 | [H2H] |
|
| QF | 2021 M15 Castelo Branco, Wk. 30 | Hard | L | Luca Giacomini | 6-4 6-4 | [H2H] |
| R16 | 2021 M15 Castelo Branco, Wk. 30 | Hard | W | Robin Bertrand | 6-1 6-2 | [H2H] |
| R32 | 2021 M15 Castelo Branco, Wk. 30 | Hard | W | Ben Patael | 7-6(10) 7-6(0) | [H2H] |
|
| R16 | 2021 M25 Idanha-a-Nova, Wk. 28 | Hard | L | Alexander Cozbinov | 7-5 6-4 | [H2H] |
| R32 | 2021 M25 Idanha-a-Nova, Wk. 28 | Hard | W | Andrey Chepelev | 6-1 6-3 | [H2H] |
|
| F | 2021 Porto Challenger | Hard | L | Sem Verbeek | 7-6(4) 6-3 | [H2H] |
| QF | 2021 Porto Challenger | Hard | W | Ronald Slobodchikov | 6-2 6-2 | [H2H] |
|
| QF | 2021 Oeiras 4 Challenger | Clay | L | Filip Cristian Jianu | 6-7(5) 6-4 6-2 | [H2H] |
|
| QF | 2021 Oeiras 2 Challenger | Clay | L | Alex Molcan | 6-1 6-1 | [H2H] |
|
| F | 2021 M15 Valldoreix, Wk. 19 | Clay | L | Niels Visker | 7-5 6-0 | [H2H] |
| SF | 2021 M15 Valldoreix, Wk. 19 | Clay | W | Ryan Nijboer | 6-1 7-5 | [H2H] |
| QF | 2021 M15 Valldoreix, Wk. 19 | Clay | W | Rafael Giotis | 7-5 6-0 | [H2H] |
|
| QF | 2021 M15 Majadahonda, Wk. 18 | Clay | L | Yan Bondarevskiy | 7-5 6-3 | [H2H] |
|
| F | 2021 M15 Antalya, Wk. 16 | Clay | L | Emiliano Maggioli | 6-4 6-3 | [H2H] |
| SF | 2021 M15 Antalya, Wk. 16 | Clay | W | Fabrizio Andaloro | 7-5 7-6(4) | [H2H] |
| QF | 2021 M15 Antalya, Wk. 16 | Clay | W | Matyas Fuele | 6-0 2-0 ret. | [H2H] |
|
| R32 | 2021 Oeiras 1 Challenger | Clay | L | Mats Moraing | 6-2 6-7(5) 6-2 | [H2H] |
|
| F | 2021 Oeiras 1 Challenger | Clay | L | Evan Furness | 6-3 6-4 | [H2H] |
| QF | 2021 Oeiras 1 Challenger | Clay | W | Ivan Nedelko | 6-2 5-7 6-4 | [H2H] |
|
| QF | 2021 M25 Vale do Lobo, Wk. 10 | Hard | L | Tak Khunn Wang | 6-2 6-2 | [H2H] |
| R16 | 2021 M25 Vale do Lobo, Wk. 10 | Hard | W | Goncalo Falcao | 6-1 6-4 | [H2H] |
| R32 | 2021 M25 Vale do Lobo, Wk. 10 | Hard | W | Maxime Hamou | 4-2 ret. | [H2H] |
|
| F | 2021 M25 Faro, Wk. 9 | Hard | L | Alexis Musialek | 6-4 6-2 | [H2H] |
| SF | 2021 M25 Faro, Wk. 9 | Hard | W | Vasco Leote Prata | 6-4 6-2 | [H2H] |
| QF | 2021 M25 Faro, Wk. 9 | Hard | W | Adan FREIRE DA Silva | 6-3 6-3 | [H2H] |
|
| QF | 2021 M25 Vale do Lobo, Wk. 8 | Hard | L | Anthony Genov | 6-2 6-4 | [H2H] |
|
| QF | 2020 M15 Benicarlo, Wk. 48 | Clay | L | Sergi Perez Contri | 6-0 7-5 | [H2H] |
|
| QF | 2020 M15 Quinta Do Lago, Wk. 45 | Hard | L | Michael Geerts | 4-6 6-4 6-3 | [H2H] |
