Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Huy | 2021/08/25 11:00 | Simon Beaupain v Simone Roncalli | 6-3,6-2 |
| ITF M15 Oldenzaal | 2021/08/18 08:00 | Simone Roncalli v Sander Jong | 4-6,3-6 |
| ITF M15 Parnu | 2021/08/07 09:30 | Ergi Kirkin v Simone Roncalli | 6-1,6-2 |
| ITF M15 Parnu | 2021/08/06 11:00 | Yan Sabanin v Simone Roncalli | 1-6,4-6 |
| ITF M15 Parnu | 2021/08/05 07:00 | Peter Goldsteiner v Simone Roncalli | 5-7,0-6 |
| ITF M15 Parnu | 2021/08/04 06:50 | Manfred Fellin v Simone Roncalli | 0-6,0-6 |
| ITF M25 Casinalbo | 2021/07/07 18:30 | Nikolas Sanchez Izquierdo v Simone Roncalli | 3-6,6-3,6-2 |
| ITF M25 Casinalbo | 2021/07/06 07:45 | Marcello Serafini v Simone Roncalli | 2-6,2-6 |