|
| SF | 2021 M15 Chornomorsk, Wk. 35 | Clay | L | Artem Podorozhnyi | 6-3 6-4 | [H2H] |
| QF | 2021 M15 Chornomorsk, Wk. 35 | Clay | W | Dmytrii Ierokhin | 6-1 4-6 10-5 | [H2H] |
|
| SF | 2021 M25 Poznan, Wk. 34 | Clay | L | Dominique Graf | 6-4 2-6 10-6 | [H2H] |
| QF | 2021 M25 Poznan, Wk. 34 | Clay | W | Matteo Meneghetti | 6-2 6-3 | [H2H] |
|
| QF | 2021 M15 Lodz, Wk. 33 | Clay | L | Mikolaj Borkowski | 6-4 3-6 10-5 | [H2H] |
|
| SF | 2021 M15 Gdynia, Wk. 32 | Clay | L | Antonin Bolardt | 6-4 7-5 | [H2H] |
| QF | 2021 M15 Gdynia, Wk. 32 | Clay | W | Bartlomiej Andrzejczak | 6-2 6-0 | [H2H] |
|
| R32 | 2021 M25 Grodzisk Mazowiecki, Wk. 31 | Clay | L | Maks Kasnikowski | 6-2 6-3 | [H2H] |
|
| F | 2021 M25 Grodzisk Mazowiecki, Wk. 31 | Clay | W | Tomas Lanik | 6-3 6-0 | [H2H] |
| SF | 2021 M25 Grodzisk Mazowiecki, Wk. 31 | Clay | W | Adam Bronka | 7-5 6-0 | [H2H] |
| QF | 2021 M25 Grodzisk Mazowiecki, Wk. 31 | Clay | W | Dario Drebenstedt | 7-5 6-4 | [H2H] |
|
| QF | 2021 M25 Wroclaw, Wk. 26 | Clay | L | Edouard Villoslada | 6-7(6) 6-3 10-6 | [H2H] |
|
| SF | 2021 M15 Novomoskovsk, Wk. 22 | Clay | L | Simon Anthony Ivanov | 6-1 6-3 | [H2H] |
| QF | 2021 M15 Novomoskovsk, Wk. 22 | Clay | W | Grygorii Kysilov | 7-6(3) 6-2 | [H2H] |
|
| SF | 2021 M15 Novomoskovsk, Wk. 21 | Clay | L | Aliaksandr Liaonenka | 6-4 6-3 | [H2H] |
| QF | 2021 M15 Novomoskovsk, Wk. 21 | Clay | W | Erik Tkalenko | 6-4 6-3 | [H2H] |
|
| SF | 2020 M15 Antalya, Wk. 52 | Clay | L | Simeon Terziev | 6-4 6-4 | [H2H] |
| QF | 2020 M15 Antalya, Wk. 52 | Clay | W | Samet Ismail Mermer | 6-0 6-0 | [H2H] |
|
| SF | 2020 M15 Antalya, Wk. 51 | Clay | L | Filip Misolic | 6-1 6-4 | [H2H] |
| QF | 2020 M15 Antalya, Wk. 51 | Clay | W | Seiichiro Ichikawa | 6-0 6-0 | [H2H] |
|
| QF | 2020 M15 Antalya, Wk. 50 | Clay | L | Taiyo Yamanaka | 6-3 6-2 | [H2H] |
|
| QF | 2020 M15 Antalya, Wk. 49 | Clay | L | Filip Misolic | 6-1 6-3 | [H2H] |
|
| QF | 2020 M15 Sharm El Sheikh, Wk. 47 | Hard | L | Maxim Krapivin | 4-6 7-6(7) 10-8 | [H2H] |
|
| QF | 2020 M15 Bucharest, Wk. 37 | Clay | L | Alex Cosmin Pavel | 0-6 6-4 10-8 | [H2H] |
|
| QF | 2020 M15 Novomoskovsk, Wk. 36 | Clay | W | Roman Boychuk | 6-1 6-3 | [H2H] |
|
| SF | 2020 M15 Sharm El Sheikh, Wk. 11 | Hard | L | Jarno Jans | 6-3 6-2 | [H2H] |
|
| SF | 2020 M15 Sharm El Sheikh, Wk. 10 | Hard | L | Seita Watanabe | 6-1 6-3 | [H2H] |
|
| QF | 2020 M15 Antalya, Wk. 6 | Clay | L | Federico Campana | 6-1 6-1 | [H2H] |
|
| QF | 2020 M15 Antalya, Wk. 5 | Clay | L | Baran Cengiz | 6-1 6-2 | [H2H] |
