Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2021/07/27 08:00 | Antonio Massara v Rishab Agarwal | 6-4,2-6,4-6 |
| ITF M25 Casinalbo | 2021/07/06 07:30 | Antonio Massara v Alessandro Ragazzi | 3-6,5-7 |
| ITF M15 Antalya | 2021/05/18 07:00 | Cezar Cretu v Antonio Massara | 3-6,6-3,10-6 |
| ITF M15 Antalya | 2021/05/17 07:00 | Santiago De La Fuente v Antonio Massara | 6-7,2-6 |
| ITF M15 Antalya | 2021/05/16 07:00 | Stefanos Sakellaridis v Antonio Massara | 3-6,3-6 |
| ITF M15 Antalya | 2021/05/12 11:35 | Alexander Erler v Antonio Massara | 6-3,6-2 |
| ITF M15 Antalya | 2021/05/03 07:00 | Gerald Melzer v Antonio Massara | 6-2,6-3 |
| ITF M15 Antalya | 2021/05/02 06:00 | Arvid Nordquist v Antonio Massara | 5-7,2-6 |
| ITF M15 Monastir | 2021/08/01 08:00 | Eliakim Coulibaly v Luca Potenza | 5-7,6-2,6-4 |
| ITF M15 Monastir | 2021/07/31 07:30 | Luca Potenza v Khololwam Montsi | 7-5,6-1 |
| ITF M15 Monastir | 2021/07/30 07:30 | Luca Potenza v Sascha Gueymard Wayenburg | 4-6,6-4,7-6 |
| ITF M15 Monastir | 2021/07/29 08:00 | Luca Potenza v Arthur Bouquier | 4-6,6-3,6-4 |
| ITF M15 Monastir | 2021/07/28 08:00 | Luca Potenza v Austin Ansari | 7-6,7-6 |
| ITF M15 Perugia | 2021/07/22 13:50 | Alessandro Pecci v Luca Potenza | 7-5,2-6,6-3 |
| ITF M15 Perugia | 2021/07/20 13:45 | Francesco Maestrelli v Luca Potenza | 4-6,5-7 |
| ITF M15 L'Aquila | 2021/07/15 10:25 | Marco Miceli v Luca Potenza | 6-4,6-3 |