|
| QF | 2021 San Marino Challenger | Clay | L | Julian Ocleppo | 7-5 6-2 | [H2H] |
|
| R32 | 2021 M25 Bolzano, Wk. 31 | Clay | L | Elmar Ejupovic | 6-2 6-2 | [H2H] |
|
| R32 | 2021 M15 Perugia, Wk. 29 | Clay | L | Luca Potenza | 6-4 7-5 | [H2H] |
|
| QF | 2021 Todi Challenger | Clay | L | Cristian Rodriguez | 6-2 7-5 | [H2H] |
|
| QF | 2021 M25 Casinalbo, Wk. 27 | Clay | L | Matheus Pucinelle De Almeida | 6-3 6-3 | [H2H] |
| R16 | 2021 M25 Casinalbo, Wk. 27 | Clay | W | Julian Ocleppo | 6-4 6-4 | [H2H] |
| R32 | 2021 M25 Casinalbo, Wk. 27 | Clay | W | Davide Galoppini | 6-2 7-6(3) | [H2H] |
|
| R16 | 2021 M15 Antalya, Wk. 17 | Clay | L | Rio Noguchi | 7-6(4) 6-2 | [H2H] |
| R32 | 2021 M15 Antalya, Wk. 17 | Clay | W | Denys Klok | 1-6 6-2 6-1 | [H2H] |
|
| F | 2021 M15 Antalya, Wk. 17 | Clay | W | Michel Vernier | 6-4 6-2 | [H2H] |
| SF | 2021 M15 Antalya, Wk. 17 | Clay | W | Daniil Savelev | 6-1 6-0 | [H2H] |
| QF | 2021 M15 Antalya, Wk. 17 | Clay | W | Cheong-Eui Kim | 6-2 7-6(5) | [H2H] |
|
| SF | 2021 M15 Antalya, Wk. 16 | Clay | L | Dan Alexandru Tomescu | 7-6(5) 6-7(5) 10-7 | [H2H] |
| QF | 2021 M15 Antalya, Wk. 16 | Clay | W | Vito Dell'elba | 6-2 6-4 | [H2H] |
|
| R16 | 2021 M15 Opatija, Wk. 12 | Clay | L | Alex Rybakov | 6-3 7-5 | [H2H] |
| R32 | 2021 M15 Opatija, Wk. 12 | Clay | W | Matija Zugic | 6-1 6-1 | [H2H] |
|
| F | 2021 M15 Opatija, Wk. 12 | Clay | W | Peter Bertran | 6-0 6-3 | [H2H] |
| SF | 2021 M15 Opatija, Wk. 12 | Clay | W | Marco Furlanetto | 2-6 6-4 10-8 | [H2H] |
| QF | 2021 M15 Opatija, Wk. 12 | Clay | W | Kris Krawcewicz | 6-4 6-2 | [H2H] |
|
| F | 2021 M15 Rovinj, Wk. 11 | Clay | L | Giacomo Dambrosi | 6-1 6-2 | [H2H] |
| SF | 2021 M15 Rovinj, Wk. 11 | Clay | W | Benedikt Emesz | 2-6 6-3 10-7 | [H2H] |
| QF | 2021 M15 Rovinj, Wk. 11 | Clay | W | Clement Tabur | 6-2 6-3 | [H2H] |
|
| R16 | 2021 M15 Nur-Sultan, Wk. 6 | Hard | L | Francesco Forti | 6-1 6-4 | [H2H] |
| R32 | 2021 M15 Nur-Sultan, Wk. 6 | Hard | W | Eric Vanshelboim | 6-0 7-5 | [H2H] |
|
| F | 2021 M15 Nur-Sultan, Wk. 6 | Hard | W | Alexis Canter | 5-7 6-2 13-11 | [H2H] |
| QF | 2021 M15 Nur-Sultan, Wk. 6 | Hard | W | Damir Makhmudov | 6-0 6-2 | [H2H] |
|
| R32 | 2021 M15 Nur-Sultan, Wk. 5 | Hard | L | Patrik Niklas-Salminen | 6-3 6-2 | [H2H] |
|
| F | 2021 M15 Nur-Sultan, Wk. 5 | Hard | W | Matteo Arnaldi | 7-5 6-0 | [H2H] |
| QF | 2021 M15 Nur-Sultan, Wk. 5 | Hard | W | Alexis Canter | 6-4 7-5 | [H2H] |
|
| SF | 2020 M15 Heraklion, Wk. 44 | Hard | L | Robin Stanek | 6-4 6-3 | [H2H] |
