|
| R32 | 2021 M25 Eupen, Wk. 36 | Clay | W | Mariano Kestelboim | | [H2H] |
|
| R16 | 2021 M15 Allershausen, Wk. 35 | Clay | L | Mats Rosenkranz | 6-3 7-6(3) | [H2H] |
| R32 | 2021 M15 Allershausen, Wk. 35 | Clay | W | Milan Welte | 3-6 6-2 6-3 | [H2H] |
|
| F | 2021 M15 Allershausen, Wk. 35 | Clay | W | John Sperle | 6-2 ret. | [H2H] |
|
| R16 | 2021 M15 Ueberlingen, Wk. 33 | Clay | L | Eduard Esteve Lobato | 7-6(7) 6-1 | [H2H] |
| R32 | 2021 M15 Ueberlingen, Wk. 33 | Clay | W | Florian Broska | 3-6 6-3 6-3 | [H2H] |
|
| F | 2021 M25 Frankfurt am Main, Wk. 32 | Clay | L | Taiyo Yamanaka | 6-1 6-2 | [H2H] |
| QF | 2021 M25 Frankfurt am Main, Wk. 32 | Clay | W | Max Wiskandt | 3-6 6-3 10-5 | [H2H] |
|
| R32 | 2021 M25 Marburg, Wk. 27 | Clay | L | Louis Wessels | 6-3 6-4 | [H2H] |
|
| QF | 2021 M25 Klosters, Wk. 25 | Clay | L | Ilias Zimmermann | 6-4 4-6 12-10 | [H2H] |
|
| QF | 2021 M15 Antalya, Wk. 21 | Clay | L | Stefano D'Agostino | 6-4 3-6 10-7 | [H2H] |
|
| QF | 2021 M15 Troisdorf, Wk. 19 | Clay | L | Marlon Vankan | 2-6 7-6(5) 13-11 | [H2H] |
|
| QF | 2021 M15 Monastir, Wk. 16 | Hard | L | Lilian Breut | 6-2 6-3 | [H2H] |
|
| R32 | 2021 M15 Monastir, Wk. 15 | Hard | L | Giorgio Ricca | 6-3 6-2 | [H2H] |
|
| F | 2021 M15 Monastir, Wk. 15 | Hard | W | Leyton Rivera | 6-4 6-7(5) 10-8 | [H2H] |
| SF | 2021 M15 Monastir, Wk. 15 | Hard | W | Graham Maassen | 6-7(5) 6-3 10-8 | [H2H] |
| QF | 2021 M15 Monastir, Wk. 15 | Hard | W | Viktor Jovic | 7-6(3) 6-2 | [H2H] |
|
| R32 | 2021 M25 Trimbach, Wk. 10 | Carpet | L | Elmar Ejupovic | 7-6(1) 6-4 | [H2H] |
|
| F | 2021 M25 Trimbach, Wk. 10 | Carpet | W | Lars Johann | 6-3 6-4 | [H2H] |
| QF | 2021 M25 Trimbach, Wk. 10 | Carpet | W | Kilian Feldbausch | 6-3 6-4 | [H2H] |
|
| QF | 2020 M15 Sarreguemines, Wk. 44 | Carpet | L | Kenneth Raisma | 7-6(3) 7-6(6) | [H2H] |
|
| F | 2020 M15 Forbach, Wk. 40 | Carpet | L | Kai Lemstra | 6-4 7-6(6) | [H2H] |
| QF | 2020 M15 Forbach, Wk. 40 | Carpet | W | Julien DE Cuyper | 6-4 6-1 | [H2H] |
|
| R16 | 2020 M15 Kolkata, Wk. 11 | Clay | L | Nitin Kumar Sinha | 3-6 6-3 6-0 | [H2H] |
| R32 | 2020 M15 Kolkata, Wk. 11 | Clay | W | Dennis Uspensky | 6-3 6-0 | [H2H] |
|
| SF | 2020 M15 Sharm El Sheikh, Wk. 7 | Hard | L | Arvid Nordquist | 6-2 6-3 | [H2H] |
| QF | 2020 M15 Sharm El Sheikh, Wk. 7 | Hard | W | Anthony Turchi | 6-3 7-5 | [H2H] |
|
| R32 | 2020 M15 Sharm El Sheikh, Wk. 6 | Hard | L | Aleksei Khomich | 6-2 4-6 6-2 | [H2H] |
|
| F | 2020 M15 Antalya, Wk. 3 | Clay | L | Alberto Cammarata | 6-1 6-2 | [H2H] |
| SF | 2020 M15 Antalya, Wk. 3 | Clay | W | Simeon Kostov | 6-2 6-2 | [H2H] |
