|
| F | 2021 M25 Eupen, Wk. 36 | Clay | W | Francesco Ferrari | | [H2H] |
| SF | 2021 M25 Eupen, Wk. 36 | Clay | W | Alexander Wolfschmidt | 6-0 6-2 | [H2H] |
|
| R32 | 2021 M25 Ricany, Wk. 35 | Clay | L | Mateus Alves (2001) | 6-7(3) 6-3 6-4 | [H2H] |
|
| R32 | 2021 M15 Huy, Wk. 34 | Clay | L | Raphael Collignon | 4-6 7-6(2) 6-2 | [H2H] |
|
| R32 | 2021 M15 Sofia, Wk. 27 | Clay | L | Dragos Nicolae Madaras | 6-3 6-2 | [H2H] |
|
| R32 | 2021 M25 Belgrade, Wk. 26 | Clay | L | Edoardo Eremin | 6-2 6-1 | [H2H] |
|
| QF | 2021 M15 Bucharest, Wk. 21 | Clay | L | Theodor Cristian Miriuta | w/o | [H2H] |
|
| SF | 2021 M15 Antalya, Wk. 19 | Clay | L | Thomas Deschamps (FRA) | 7-6(4) 2-6 10-7 | [H2H] |
| QF | 2021 M15 Antalya, Wk. 19 | Clay | W | Farzin Danny Amiri | 6-3 6-2 | [H2H] |
|
| QF | 2021 M15 Antalya, Wk. 18 | Clay | L | Sandro Ehrat | 6-4 4-6 6-3 | [H2H] |
| R16 | 2021 M15 Antalya, Wk. 18 | Clay | W | Timofey Skatov | 3-6 6-4 6-1 | [H2H] |
| R32 | 2021 M15 Antalya, Wk. 18 | Clay | W | Oleksii Krutykh | 6-1 6-2 | [H2H] |
|
| F | 2021 M15 Antalya, Wk. 18 | Clay | W | Buvaysar Gadamauri | 7-6(6) 7-5 | [H2H] |
| SF | 2021 M15 Antalya, Wk. 18 | Clay | W | Dax Donders | 1-6 6-3 10-4 | [H2H] |
| QF | 2021 M15 Antalya, Wk. 18 | Clay | W | Saba Purtseladze | 6-2 6-3 | [H2H] |
|
| R16 | 2021 M15 Antalya, Wk. 17 | Clay | L | Oleksii Krutykh | 6-2 6-4 | [H2H] |
| R32 | 2021 M15 Antalya, Wk. 17 | Clay | W | Luca Nardi | 7-5 6-7(9) 6-3 | [H2H] |
|
| F | 2021 M15 Antalya, Wk. 17 | Clay | W | Oleksandr Ovcharenko | 7-6(3) 4-6 10-4 | [H2H] |
| SF | 2021 M15 Antalya, Wk. 17 | Clay | W | Vito Dell'elba | 6-3 6-3 | [H2H] |
| QF | 2021 M15 Antalya, Wk. 17 | Clay | W | Batuhan Saban | 6-1 6-2 | [H2H] |
|
| SF | 2021 M15 Monastir, Wk. 14 | Hard | L | Tibo Colson | 6-2 4-6 10-8 | [H2H] |
| QF | 2021 M15 Monastir, Wk. 14 | Hard | W | Leyton Rivera | 6-2 6-7(6) 10-8 | [H2H] |
|
| SF | 2021 M15 Monastir, Wk. 13 | Hard | L | Luca Castagnola | 6-4 3-6 10-6 | [H2H] |
| QF | 2021 M15 Monastir, Wk. 13 | Hard | W | Walid Jallali | 6-4 5-7 10-4 | [H2H] |
|
| SF | 2021 M15 Monastir, Wk. 12 | Hard | L | Lucas Catarina | 2-6 7-6(8) 6-4 | [H2H] |
| QF | 2021 M15 Monastir, Wk. 12 | Hard | W | Christian Langmo | 4-6 6-3 6-2 | [H2H] |
| R16 | 2021 M15 Monastir, Wk. 12 | Hard | W | Laurent Lokoli | 6-3 6-2 | [H2H] |
| R32 | 2021 M15 Monastir, Wk. 12 | Hard | W | Fausto Tabacco | 6-1 6-0 | [H2H] |
|
| R16 | 2021 M15 Monastir, Wk. 11 | Hard | L | Alexander Kotzen | 7-5 7-5 | [H2H] |
| R32 | 2021 M15 Monastir, Wk. 11 | Hard | W | Jordan Correia Passos Do Carmo | 6-3 6-2 | [H2H] |
