Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/04/22 10:15 | Eliakim Coulibaly v Yunseong Chung | 5-7,3-6 |
| ITF M15 Monastir | 2021/04/21 08:30 | Giorgio Ricca v Yunseong Chung | 3-6,3-6 |
| ITF M15 Antalya | 2021/03/04 08:35 | Yunseong Chung v Sebastian Gima | 6-7,6-2,2-6 |
| ITF M15 Antalya | 2021/03/03 07:00 | Yunseong Chung v Arda Azkara | 6-0,5-7,6-2 |
| ITF M15 Antalya | 2021/02/24 06:55 | Yunseong Chung v Sean Cuenin | 6-3,3-6,4-6 |
| ITF M15 Antalya | 2021/02/19 09:45 | Yunseong Chung v Gabriel Donev | 3-6,4-6 |
| ITF M15 Antalya | 2021/02/18 11:50 | Yunseong Chung v Georgii Kravchenko | 6-2,5-7,6-3 |
| ITF M15 Antalya | 2021/02/16 08:30 | Yunseong Chung v Alvaro Lopez San Martin | 6-4,6-3 |
| ITF M15 Monastir | 2021/04/24 09:30 | Omar Giacalone v Christoph Negritu | 4-6,2-6 |
| ITF M15 Monastir | 2021/04/23 15:00 | Omar Giacalone v Laurynas Grigelis | 6-7,6-4,6-2 |
| ITF M15 Monastir | 2021/04/22 08:30 | Omar Giacalone v Alexander Donski | 3-6,6-2,6-3 |
| ITF M15 Monastir | 2021/04/15 08:30 | Eliakim Coulibaly v Omar Giacalone | 6-2,6-4 |
| ITF M15 Monastir | 2021/04/13 10:00 | Omar Giacalone v Keanu Elias Immler | 6-1,6-2 |
| ITF M15 Monastir | 2021/02/26 10:25 | Alexis Gautier v Omar Giacalone | 4-6,6-4,7-6 |
| ITF M15 Monastir | 2021/02/25 12:25 | Omar Giacalone v Alexander Kotzen | 6-2,6-4 |
| ITF M15 Monastir | 2021/02/24 09:40 | Omar Giacalone v Kai Wehnelt | 6-3,6-4 |