Stadium: Villas Rubin 6 Round: 26 Ground: Clay
| ITF - M15 Rovinj | 2021/03/17 09:00 | Alex Rybakov v Gergely Madarasz | 6-2,6-3 |
| ITF - M15 Porec | 2021/03/13 09:00 | Filip Misolic v Alex Rybakov | 1-6,6-4,6-3 |
| ITF - M15 Porec | 2021/03/12 09:00 | Prechtel, Sebastian v Alex Rybakov | 2-6,2-6 |
| ITF - M15 Porec | 2021/03/11 11:20 | Fermin Tenti v Alex Rybakov | 1-6,2-6 |
| ITF - M15 Porec | 2021/03/10 10:50 | de Maio, Mauro v Alex Rybakov | 4-6,2-6 |
| ITF - M25 Naples | 2021/02/17 17:25 | Christian Harrison v Alex Rybakov | 6-3,6-3 |
| ITF - M15 Antalya | 2021/02/03 11:40 | Nuno Borges v Alex Rybakov | 6-2,6-1 |
| ITF - M15 Antalya | 2021/02/01 12:00 | Alex Rybakov v Georgii Kravchenko | 7-6,6-4 |
| ITF - M15 Rovinj | 2021/03/17 10:35 | Fermin Tenti v Basso, Andrea | 1-6,1-6 |
| ITF - M15 Porec | 2021/03/09 12:30 | Galoppini, Davide v Basso, Andrea | 6-2,6-2 |
| ITF - M15 Antalya | 2021/02/16 07:00 | Basso, Andrea v Aaron Cohen | 6-7,7-5,5-10 |
| ITF - M15 Antalya | 2021/02/14 12:00 | Basso, Andrea v Jotovski, Tomislav | 6-4,6-2 |
| ITF - M15 Antalya | 2021/02/07 06:00 | Basso, Andrea v Alex M Pujolras | 4-6,2-6 |
| ITF - M15 Antalya | 2021/01/31 06:30 | Basso, Andrea v Mathys Erhard | 6-4,6-7,8-10 |
| ITF - M15 Antalya | 2021/01/29 07:00 | Basso, Andrea v Stefanos Sakellaridis | 2-6,4-6 |
| ITF - M15 Antalya | 2021/01/28 07:00 | Basso, Andrea v Vito Dell'Elba | 6-1,6-3 |