|
| F | 2021 Cassis Challenger | Hard | L | Giovanni Mpetshi Perricard | 7-6(3) 7-6(4) | [H2H] |
| QF | 2021 Cassis Challenger | Hard | W | Tung-Lin Wu | 6-7(3) 5-2 ret. | [H2H] |
|
| R32 | 2021 M25 Bagneres-De-Bigorre, Wk. 35 | Hard | L | Arthur Fils | 6-3 4-6 6-3 | [H2H] |
|
| R16 | 2021 M15 Huy, Wk. 34 | Clay | L | Arthur Fery | 6-4 6-2 | [H2H] |
| R32 | 2021 M15 Huy, Wk. 34 | Clay | W | Pierre Yves Bailly | 6-3 3-6 6-1 | [H2H] |
|
| F | 2021 M15 Pescara, Wk. 33 | Clay | L | Alexis Gautier | 6-4 6-4 | [H2H] |
| SF | 2021 M15 Pescara, Wk. 33 | Clay | W | Riccardo Balzerani | 7-6(5) 1-6 6-2 | [H2H] |
| QF | 2021 M15 Pescara, Wk. 33 | Clay | W | Jean Thirouin | 6-2 6-1 | [H2H] |
| R16 | 2021 M15 Pescara, Wk. 33 | Clay | W | Fausto Tabacco | 6-2 6-1 | [H2H] |
| R32 | 2021 M15 Pescara, Wk. 33 | Clay | W | Simone Spaccini | 6-1 6-1 | [H2H] |
|
| R16 | 2021 M25 Bolzano, Wk. 31 | Clay | L | Marco Bortolotti | 6-4 6-4 | [H2H] |
| R32 | 2021 M25 Bolzano, Wk. 31 | Clay | W | Oscar Jose Gutierrez | 6-4 3-6 6-2 | [H2H] |
|
| R32 | 2021 M25 Uriage, Wk. 28 | Clay | L | Otto Virtanen | 2-6 6-3 7-6(3) | [H2H] |
|
| R16 | 2021 M25 Montauban, Wk. 25 | Clay | L | Franco Agamenone | 7-5 7-5 | [H2H] |
| R32 | 2021 M25 Montauban, Wk. 25 | Clay | W | Mohamed Nazim Makhlouf | 6-3 6-1 | [H2H] |
|
| QF | 2021 Aix En Provence Challenger | Clay | L | Michael Geerts | 6-2 6-3 | [H2H] |
|
| QF | 2021 M15 Gaiba, Wk. 23 | Grass | L | Mats Rosenkranz | 7-6(3) 6-3 | [H2H] |
| R16 | 2021 M15 Gaiba, Wk. 23 | Grass | W | Giovanni Fonio | 3-6 6-3 6-0 | [H2H] |
| R32 | 2021 M15 Gaiba, Wk. 23 | Grass | W | Mattia Bellucci | 6-1 7-6(4) | [H2H] |
|
| R32 | 2021 M15 Marbella, Wk. 21 | Hard | L | Roman Andres Burruchaga | 1-6 6-3 6-1 | [H2H] |
|
| R32 | 2021 M15 Sibenik, Wk. 20 | Clay | L | Hernan Casanova | 6-3 6-2 | [H2H] |
|
| QF | 2021 M15 Valldoreix, Wk. 19 | Clay | L | Roman Andres Burruchaga | 6-2 6-2 | [H2H] |
|
| QF | 2021 M15 Majadahonda, Wk. 18 | Clay | L | Miguel Damas | 6-1 6-2 | [H2H] |
|
| R16 | 2021 M15 Las Palmas de Gran Canaria, Wk. 17 | Clay | L | Timofey Skatov | 6-4 6-1 | [H2H] |
| R32 | 2021 M15 Las Palmas de Gran Canaria, Wk. 17 | Clay | W | Alexis Musialek | 2-6 6-3 7-6(6) | [H2H] |
|
| R32 | 2021 M15 Cairo, Wk. 15 | Clay | L | Luigi Sorrentino | 5-7 6-4 6-1 | [H2H] |
|
| R16 | 2021 M15 Poitiers, Wk. 11 | Hard | L | Kenny De Schepper | 6-2 6-4 | [H2H] |
| R32 | 2021 M15 Poitiers, Wk. 11 | Hard | W | Hugo Voljacques | 7-6(1) 6-7(7) 6-4 | [H2H] |
|
| R16 | 2021 M25 Trimbach, Wk. 10 | Carpet | L | Jakub Paul | 4-6 6-4 6-3 | [H2H] |
| R32 | 2021 M25 Trimbach, Wk. 10 | Carpet | W | Bart Stevens | 6-0 6-4 | [H2H] |
