Stadium: Court 19 Round: 62 Ground: Clay
| ITF M15 Naples | 2021/10/11 13:30 | Marco De Rossi v Evan Bynoe | 7-6,6-4 |
| ITF M15 Naples | 2021/10/07 16:10 | Marco De Rossi v Damien Wenger | 6-4,4-6,4-6 |
| ITF M15 Naples | 2021/10/06 17:25 | Alan Kohen v Marco De Rossi | 2-6,4-6 |
| ITF M15 Pescara | 2021/08/16 07:00 | Alan Postay v Marco De Rossi | 3-6,6-7 |
| ITF M15 Pescara | 2021/08/15 07:00 | Gianluca C Pizzutilli v Marco De Rossi | 1-6,1-6 |
| Challenger San Marino | 2021/08/10 18:15 | Marco De Rossi v Gilles Simon | 3-6,3-6 |
| ITF M15 Telavi | 2021/08/03 09:05 | Marco De Rossi v Marco Miceli | 4-6,5-7 |
| ITF M15 Telavi | 2021/08/02 12:00 | Boris Butulija v Marco De Rossi | 4-6,5-7 |
| ITF M15 Naples | 2021/10/11 13:30 | Anton Semenov v Credit Chaiyarin | 3-6,5-7 |
| ITF M15 Monastir | 2021/09/29 08:00 | Credit Chaiyarin v Wissam Abderrahman | 3-6,6-3,6-7 |
| ITF M15 Monastir | 2021/09/28 08:00 | Mayeul Darras v Credit Chaiyarin | 3-6,6-3,3-10 |
| ITF M15 Monastir | 2021/09/26 10:30 | Zakai Stone v Credit Chaiyarin | 6-4,2-6,7-10 |
| ITF M15 Monastir | 2021/09/20 09:00 | Mattias Southcombe v Credit Chaiyarin | 6-1,6-4 |
| ITF M15 Monastir | 2021/09/19 08:00 | Arjun Mehrotra v Credit Chaiyarin | 5-7,6-3,8-10 |
| ITF M15 Monastir | 2021/09/13 09:00 | Ryotaro Matsumura v Credit Chaiyarin | 6-4,6-1 |
| ITF M15 Monastir | 2021/09/12 10:30 | Lohithaksha Bathrinath v Credit Chaiyarin | 3-6,6-1,7-10 |