Head to Head includes singles and doubles results.
| 02/21/22 | Tahir Aliyev over Marcelo Saavedra | 0-6; 6-2; 7-5 | |
| 01/20/22 | Tahir Aliyev over Marcelo Saavedra | 6-2; 6-2 | |
| 02/17/21 | Marcelo Saavedra over Tahir Aliyev |
4-6; 6-1; TB 10-4 |
|
| 01/09/21 | Marcelo Saavedra over Tahir Aliyev | 7-5; 6-2 | |
| 11/25/20 | Marcelo Saavedra over Tahir Aliyev | 6-3; 6-2 | |
| 10/01/20 | Marcelo Saavedra over Tahir Aliyev | 6-3; 6-0 | |
| 09/27/20 | Tahir Aliyev over Marcelo Saavedra | 6-3; 6-3 | |
| 09/22/20 | Marcelo Saavedra over Tahir Aliyev | 10-8 | |
| 09/16/20 | Tahir Aliyev over Marcelo Saavedra | 10-9 | Playoff Match |
| 08/12/20 | Marcelo Saavedra over Tahir Aliyev |
7-6; 5-7; TB 10-8 |
|
| 08/05/20 | Marcelo Saavedra over Tahir Aliyev | 6-1; 6-3 | |
| 07/28/20 | Tahir Aliyev over Marcelo Saavedra | 7-5; 7-5 | |
| 07/17/20 | Tahir Aliyev over Marcelo Saavedra | 4-6; 7-6 Ret. | Playoff Match |
| 07/08/20 | Marcelo Saavedra over Tahir Aliyev | 7-6; 6-2 | |
| 02/13/20 | Marcelo Saavedra over Tahir Aliyev | 6-4; 7-6 | |
| 02/12/20 | Marcelo Saavedra over Tahir Aliyev | 7-5; 6-3 | |
| 11/21/19 | Marcelo Saavedra over Tahir Aliyev | 6-3; 6-4 | |
| 11/14/19 | Marcelo Saavedra over Tahir Aliyev |
6-4; 4-6; TB 10-7 |
|
| 11/08/19 | Tahir Aliyev over Marcelo Saavedra | 7-6; 7-6 | |
| 09/12/19 | Tahir Aliyev over Marcelo Saavedra | 4-6; 6-1; 4-1 Ret. | |
| 06/26/19 | Marcelo Saavedra over Tahir Aliyev | 7-6; 1-6; 6-4 | |
| 06/24/19 | Marcelo Saavedra over Tahir Aliyev | 6-4; 6-1 | |
| 04/24/19 | Marcelo Saavedra over Tahir Aliyev | 1-6; 6-2; 6-3 | |
| 04/18/19 | Marcelo Saavedra over Tahir Aliyev | 6-2; 6-3 |
