|
| SF | 2021 M25 Eupen, Wk. 36 | Clay | L | Juan Ignacio Galarza | 7-6(4) 6-3 | [H2H] |
| QF | 2021 M25 Eupen, Wk. 36 | Clay | W | Moritz Poswiat | 6-0 6-3 | [H2H] |
|
| R32 | 2021 M15 Allershausen, Wk. 35 | Clay | L | Manish Sureshkumar | 3-6 6-4 6-4 | [H2H] |
|
| F | 2021 M15 Allershausen, Wk. 35 | Clay | W | Paras Dahiya | 6-2 4-0 ret. | [H2H] |
| QF | 2021 M15 Allershausen, Wk. 35 | Clay | W | Edison Ambarzumjan | 6-3 2-6 10-8 | [H2H] |
|
| R16 | 2021 M25 Poznan, Wk. 34 | Clay | L | Shintaro Mochizuki | 6-4 7-6(6) | [H2H] |
| R32 | 2021 M25 Poznan, Wk. 34 | Clay | W | Filip Bergevi | 6-4 6-2 | [H2H] |
|
| F | 2021 M25 Poznan, Wk. 34 | Clay | W | Dominique Graf | 4-0 ret. | [H2H] |
| SF | 2021 M25 Poznan, Wk. 34 | Clay | W | Marcel Politowicz | 6-3 6-2 | [H2H] |
| QF | 2021 M25 Poznan, Wk. 34 | Clay | W | Dariusz Kuczynski | 4-0 ret. | [H2H] |
|
| SF | 2021 M15 Oldenzaal, Wk. 33 | Clay | L | Karlo Cubelic | 7-5 5-7 10-3 | [H2H] |
| QF | 2021 M15 Oldenzaal, Wk. 33 | Clay | W | Mark Simons | 6-1 6-2 | [H2H] |
|
| R32 | 2021 M25 Frankfurt am Main, Wk. 32 | Clay | L | Taiyo Yamanaka | 7-5 7-5 | [H2H] |
|
| F | 2021 M25 Frankfurt am Main, Wk. 32 | Clay | W | Lenny Hampel | 6-2 0-6 10-2 | [H2H] |
| QF | 2021 M25 Frankfurt am Main, Wk. 32 | Clay | W | Oscar Moraing | 6-4 3-6 10-6 | [H2H] |
|
| R32 | 2021 M15 Frederiksberg, Wk. 31 | Clay | L | Jonathan Mridha | 6-2 6-3 | [H2H] |
|
| F | 2021 M15 Frederiksberg, Wk. 31 | Clay | W | Carl Emil Overbeck | 6-3 1-6 10-4 | [H2H] |
| QF | 2021 M15 Frederiksberg, Wk. 31 | Clay | W | Alexander Stage | 6-1 6-3 | [H2H] |
|
| R32 | 2021 M15 Vejle, Wk. 30 | Clay | L | Vasil Kirkov | 5-7 6-3 6-3 | [H2H] |
|
| F | 2021 M15 Vejle, Wk. 30 | Clay | W | Iiro Vasa | 6-3 7-5 | [H2H] |
| QF | 2021 M15 Vejle, Wk. 30 | Clay | W | Marcel Marlon Sudzum | 6-0 3-0 ret. | [H2H] |
|
| F | 2021 M15 Esch/Alzette, Wk. 29 | Clay | L | Marlon Vankan | 6-3 6-7(3) 10-6 | [H2H] |
| QF | 2021 M15 Esch/Alzette, Wk. 29 | Clay | W | Rana-Roop Singh Bhullar | 6-3 6-2 | [H2H] |
|
| R32 | 2020 M15 Monastir, Wk. 50 | Hard | L | Eliakim Coulibaly | 6-2 6-4 | [H2H] |
|
| F | 2020 M15 Monastir, Wk. 50 | Hard | W | Tom Schonenberg | 7-6(4) 6-3 | [H2H] |
| SF | 2020 M15 Monastir, Wk. 50 | Hard | W | Alexander Kotzen | 6-2 6-4 | [H2H] |
| QF | 2020 M15 Monastir, Wk. 50 | Hard | W | Valentin Basel | 6-1 6-1 | [H2H] |
|
| F | 2020 M15 Monastir, Wk. 49 | Hard | L | Fausto Tabacco | 2-6 6-3 13-11 | [H2H] |
| SF | 2020 M15 Monastir, Wk. 49 | Hard | W | Tom Schonenberg | 6-4 6-4 | [H2H] |
| QF | 2020 M15 Monastir, Wk. 49 | Hard | W | Osgar O'hoisin | 1-6 6-1 10-8 | [H2H] |
