Stadium: Court 5 Round: 28 Ground: Hardcourt outdoor
| ITF - Monastir M15 | 2021/04/23 15:00 | Omar Giacalone v Laurynas Grigelis | 6-7,6-4,6-2 |
| ITF - Monastir M15 | 2021/04/22 08:30 | Omar Giacalone v Alexander Donski | 3-6,6-2,6-3 |
| ITF - Monastir M15 | 2021/04/15 08:30 | Eliakim Coulibaly v Omar Giacalone | 6-2,6-4 |
| ITF - Monastir M15 | 2021/04/13 10:00 | Omar Giacalone v Keanu Elias Immler | 6-1,6-2 |
| ITF - Monastir M15 | 2021/02/26 10:25 | Alexis Gautier v Omar Giacalone | 4-6,6-4,7-6 |
| ITF - Monastir M15 | 2021/02/25 12:25 | Omar Giacalone v Alexander Kotzen | 6-2,6-4 |
| ITF - Monastir M15 | 2021/02/24 09:40 | Omar Giacalone v Kai Wehnelt | 6-3,6-4 |
| ITF - Monastir M15 | 2021/02/22 12:30 | Omar Giacalone v Samir Hamza Reguig | 6-3,6-1 |
| ITF - Monastir M15 | 2021/04/22 10:35 | Christoph Negritu v Christian Langmo | 7-5,7-6 |
| ITF - Monastir M15 | 2021/04/20 11:15 | Danylo Kalenichenko v Christoph Negritu | 2-6,4-6 |
| ITF - Monastir M15 | 2021/04/14 12:05 | Christoph Negritu v Savva Polukhin | 5-7,4-6 |
| ITF - Monastir M15 | 2021/04/10 08:30 | Franco Agamenone v Christoph Negritu | 6-1,6-3 |
| ITF - Monastir M15 | 2021/04/08 11:25 | Mateus Alves v Christoph Negritu | 4-6,4-6 |
| ITF - Monastir M15 | 2021/04/06 09:00 | Christoph Negritu v Vladislav Melnic | 6-2,6-1 |
| ITF - Monastir M15 | 2021/03/30 10:30 | Christoph Negritu v Christian Langmo | 6-3,6-7,6-7 |
| ITF - Monastir M15 | 2021/03/25 08:30 | Mohamed Aziz Dougaz v Christoph Negritu | 6-1,0-6,6-3 |