Stadium: Central Round: 28 Ground: Clay
| ITF M25 Montauban | 2021/06/25 10:00 | Viktor Durasovic v Eysseric, Jonathan | 3-6,2-6 |
| ITF M25 Montauban | 2021/06/24 11:50 | Mora, Maxime v Eysseric, Jonathan | 3-6,4-6 |
| ITF M25 Montauban | 2021/06/23 11:25 | Eysseric, Jonathan v Oriol Roca Batalla | 6-3,6-2 |
| Lyon, France | 2021/06/06 13:20 | Eysseric, Jonathan v Camilo Ugo Carabelli | 2-6,4-6 |
| ITF M15 Helsinki | 2021/06/02 08:05 | Eysseric, Jonathan v Jaimee Floyd Angele | 6-2,2-6,4-6 |
| ITF M15 Valldoreix | 2021/05/09 13:00 | Eysseric, Jonathan v Pedro Araujo | 6-4,0-6,5-10 |
| ITF M15 Bratislava | 2021/03/12 09:00 | Andrew Paulson v Eysseric, Jonathan | 3-6,4-6 |
| ITF M15 Bratislava | 2021/03/11 09:00 | Eysseric, Jonathan v Luca Van Assche | 6-3,6-3 |
| ITF M25 Montauban | 2021/06/25 11:50 | Antoine Escoffier v Valentin Royer | 4-6,5-7 |
| ITF M25 Montauban | 2021/06/24 10:00 | Valentin Royer v Kelly, Dayne | 7-6,6-2 |
| ITF M25 Montauban | 2021/06/23 10:00 | Mateus Alves v Valentin Royer | 4-6,2-6 |
| ITF M25 Grasse | 2021/06/20 12:50 | Lopez San Martin, Alvaro v Valentin Royer | 7-6,7-5 |
| ITF M25 Grasse | 2021/06/19 14:20 | Valentin Royer v Franco Agamenone | 6-3,6-2 |
| ITF M25 Grasse | 2021/06/18 08:00 | Clement Tabur v Valentin Royer | 6-3,4-6,2-6 |
| ITF M25 Grasse | 2021/06/17 09:25 | Valentin Royer v Viktor Durasovic | 6-2,6-4 |
| ITF M25 Grasse | 2021/06/16 08:00 | Valentin Royer v George Loffhagen | 4-6,6-2,6-0 |