Stadium: Court 4 Round: 25 Ground: Clay
| ITF M25 Casinalbo | 2021/07/05 08:15 | Marcello Serafini v Davide Tortora | 6-3,3-6,10-8 |
| ITF M25 Casinalbo | 2021/07/04 08:30 | Marcello Serafini v Niccolo Catini | 5-7,6-4,10-5 |
| ITF M15 Bergamo | 2021/06/21 19:00 | Alexander Weis v Marcello Serafini | 7-5,6-4 |
| ITF M15 Genova | 2021/06/16 10:35 | Marcello Serafini v Pedro Boscardin Dias | 3-6,4-6 |
| ITF M15 Genova | 2021/06/15 10:25 | Marcello Serafini v Maxime Mora | 4-6,6-7 |
| ITF M15 Genova | 2021/06/14 07:00 | Ignacio Monzon v Marcello Serafini | 5-7,4-6 |
| ITF M15 Monastir | 2021/05/04 08:00 | Takashi Saito v Marcello Serafini | 7-5,2-6,10-8 |
| ITF M15 Monastir | 2021/05/03 12:00 | Hugo Pierre v Marcello Serafini | 6-3,4-6,10-12 |
| ITF M15 Bergamo | 2021/06/22 11:45 | Simone Roncalli v Remy Bertola | 4-6,6-3,8-10 |
| ITF M15 Bergamo | 2021/06/21 09:40 | Simone Roncalli v Juan Bautista Otegui | 6-3,6-2 |
| ITF M15 Skopje | 2021/06/12 08:00 | Miljan Zekic v Simone Roncalli | 6-2,7-5 |
| ITF M15 Skopje | 2021/06/11 10:30 | Martin Damm v Simone Roncalli | 3-6,0-6 |
| ITF M15 Skopje | 2021/06/10 11:30 | Simone Roncalli v Rrezart Cungu | 6-0,6-3 |
| ITF M15 Skopje | 2021/06/09 12:30 | Simone Roncalli v Tomislav Jotovski | 6-0,6-3 |
| ITF M15 Skopje | 2021/06/01 11:00 | Simone Roncalli v Nicholas David Ionel | 3-6,2-6 |
| ITF M15 Sibenik | 2021/05/20 08:00 | Hernan Casanova v Simone Roncalli | 7-5,6-4 |