|
| QF | 2021 M15 Doha, Wk. 51 | Hard | L | Martin Krumich | 7-5 6-2 | [H2H] |
| R16 | 2021 M15 Doha, Wk. 51 | Hard | W | Marat Deviatiarov | 6-3 3-6 6-3 | [H2H] |
| R32 | 2021 M15 Doha, Wk. 51 | Hard | W | Yu Hsiou Hsu | 3-6 6-4 6-4 | [H2H] |
|
| F | 2021 M15 Doha, Wk. 51 | Hard | L | Kareem Allaf | 6-4 1-6 10-4 | [H2H] |
| SF | 2021 M15 Doha, Wk. 51 | Hard | W | Adil Kalyanpur | 6-1 6-1 | [H2H] |
| QF | 2021 M15 Doha, Wk. 51 | Hard | W | Ali Habib | 7-6(3) 6-3 | [H2H] |
|
| QF | 2021 M15 Sharm El Sheikh, Wk. 44 | Hard | L | Nam Hoang Ly | 7-5 6-4 | [H2H] |
| R16 | 2021 M15 Sharm El Sheikh, Wk. 44 | Hard | W | Simone Roncalli | 2-6 6-1 6-1 | [H2H] |
| R32 | 2021 M15 Sharm El Sheikh, Wk. 44 | Hard | W | Chien Hsun Lo | 6-1 6-0 | [H2H] |
|
| QF | 2021 M15 Sharm El Sheikh, Wk. 43 | Hard | L | Karim-Mohamed Maamoun | 6-4 4-6 6-0 | [H2H] |
| R16 | 2021 M15 Sharm El Sheikh, Wk. 43 | Hard | W | Lucas Krainer | 6-3 5-7 6-4 | [H2H] |
| R32 | 2021 M15 Sharm El Sheikh, Wk. 43 | Hard | W | Ali Habib | 6-3 6-3 | [H2H] |
|
| R32 | 2021 M25 Pretoria, Wk. 39 | Hard | L | Ryan Nijboer | 6-3 6-0 | [H2H] |
|
| F | 2021 M25 Pretoria, Wk. 39 | Hard | W | Tadija Radovanovic | 6-2 6-1 | [H2H] |
| SF | 2021 M25 Pretoria, Wk. 39 | Hard | W | Munashe Chingono | 6-2 6-3 | [H2H] |
| QF | 2021 M25 Pretoria, Wk. 39 | Hard | W | George Osakwe | 6-1 6-0 | [H2H] |
|
| R16 | 2021 M25 Johannesburg / Ellispark, Wk. 38 | Hard | L | Alec Beckley | 7-6(5) 6-4 | [H2H] |
| R32 | 2021 M25 Johannesburg / Ellispark, Wk. 38 | Hard | W | Leonid Sheyngezikht | 6-1 6-1 | [H2H] |
|
| F | 2021 M25 Johannesburg / Ellispark, Wk. 38 | Hard | W | Preston Brown | 6-2 6-2 | [H2H] |
| SF | 2021 M25 Johannesburg / Ellispark, Wk. 38 | Hard | W | Nikolai Charles Hensberg | 6-2 6-0 | [H2H] |
| QF | 2021 M25 Johannesburg / Ellispark, Wk. 38 | Hard | W | Benjamin Scott | 6-0 6-2 | [H2H] |
|
| R16 | 2021 M25 Johannesburg / Markspark, Wk. 37 | Hard | L | Dylan Salton | 6-2 6-4 | [H2H] |
| R32 | 2021 M25 Johannesburg / Markspark, Wk. 37 | Hard | W | Luc Koenig | 6-2 4-6 6-2 | [H2H] |
|
| F | 2021 M25 Johannesburg / Markspark, Wk. 37 | Hard | W | Daniil Savelev | 6-1 6-3 | [H2H] |
| SF | 2021 M25 Johannesburg / Markspark, Wk. 37 | Hard | W | Adi Dagan | 6-2 6-0 | [H2H] |
| QF | 2021 M25 Johannesburg / Markspark, Wk. 37 | Hard | W | Henning Ebersohn | 6-1 6-2 | [H2H] |
|
| F | 2021 M15 Cairo, Wk. 31 | Clay | L | Mathys Erhard | 5-7 6-3 10-3 | [H2H] |
| SF | 2021 M15 Cairo, Wk. 31 | Clay | W | Michael Bassem Sobhy | 6-3 6-1 | [H2H] |
| QF | 2021 M15 Cairo, Wk. 31 | Clay | W | Sean Hess | 6-4 7-6(2) | [H2H] |
|
| F | 2021 M15 Cairo, Wk. 30 | Clay | L | Marlon Vankan | 6-2 2-6 11-9 | [H2H] |
