Stadium: Court 1 Round: 26 Ground: Hardcourt indoor
| Challenger Poznan | 2021/07/29 10:00 | Elmar Ejupovic v Alexander Shevchenko | 6-7,6-3,6-7 |
| Challenger Poznan | 2021/07/27 16:25 | Elmar Ejupovic v David Poljak | 6-2,6-4 |
| Challenger Poznan | 2021/07/26 10:00 | Elmar Ejupovic v Christopher Heyman | 7-6,6-2 |
| Challenger Poznan | 2021/07/25 10:50 | Alexey Vatutin v Elmar Ejupovic | 6-4,2-6,3-6 |
| Challenger Salzburg | 2021/07/05 09:30 | Nicolas Jarry v Elmar Ejupovic | 4-6,6-3,6-2 |
| Challenger Salzburg | 2021/07/04 08:00 | Elmar Ejupovic v Lucas Miedler | 7-6,4-6,7-6 |
| ITF M25 Bourg-en-Bresse | 2021/07/01 10:30 | Jakub Paul v Elmar Ejupovic | 7-6,6-2 |
| ITF M25 Bourg-en-Bresse | 2021/06/30 15:25 | Louis Dussin v Elmar Ejupovic | 3-6,2-6 |
| ITF M15 Monastir | 2021/07/25 10:30 | Samuel Vincent Ruggeri v Aleksi Lofman | 4-6,0-6 |
| ITF M15 Monastir | 2021/07/21 11:40 | Jeremy Beale v Samuel Vincent Ruggeri | 6-1,3-6,6-1 |
| ITF M15 Monastir | 2021/07/19 08:00 | Samuel Vincent Ruggeri v Bader Alabdullah | 6-3,6-2 |
| ITF M15 Monastir | 2021/07/18 09:00 | Samuel Vincent Ruggeri v Joan Busoms Puig | 7-5,6-2 |
| ITF M15 Monastir | 2021/07/16 10:15 | Samuel Vincent Ruggeri v Valentin Vacherot | 4-6,3-6 |
| ITF M15 Monastir | 2021/07/15 08:30 | Samuel Vincent Ruggeri v Bruno P Navarro | 2-6,6-1,6-2 |
| ITF M15 Monastir | 2021/07/13 11:20 | Antonio Cayetano March v Samuel Vincent Ruggeri | 6-7,6-4,1-6 |
| ITF M15 Monastir | 2021/07/06 08:00 | Samuel Vincent Ruggeri v Yanki Erel | 2-6,6-7 |