Stadium: Court 3 Round: 26 Ground: Clay
| ATP Acapulco | 2021/03/15 00:00 | Denis Kudla v Alejandro Gonzalez | 6-3,6-2 |
| ITF M25 Naples | 2021/02/26 16:00 | Cristian Rodriguez v Alejandro Gonzalez | 6-3,5-7,7-6 |
| ITF M25 Naples | 2021/02/25 17:10 | Alejandro Gonzalez v Matija Pecotic | 6-1,7-5 |
| ITF M25 Naples | 2021/02/24 15:00 | Pol Toledo Bague v Alejandro Gonzalez | 3-6,1-6 |
| ITF M25 Naples | 2021/02/19 16:00 | Mitchell Krueger v Alejandro Gonzalez | 6-2,6-3 |
| ITF M25 Naples | 2021/02/18 15:00 | Alejandro Gonzalez v Strong Kirchheimer | 3-6,7-6,7-6 |
| ITF M25 Naples | 2021/02/17 16:25 | Jorge Panta v Alejandro Gonzalez | 5-7,1-6 |
| Challenger Sao Paulo | 2020/11/23 19:10 | Alejandro Gonzalez v Juan Pablo Ficovich | 3-6,6-7 |
| ITF M15 Antalya | 2021/04/05 07:00 | Louroi Martinez v Marco Furlanetto | 1-6,4-6 |
| ITF M15 Antalya | 2021/04/04 06:30 | Gabriele Felline v Louroi Martinez | 7-6,6-2 |
| ITF M15 Antalya | 2021/03/28 06:30 | Louroi Martinez v Kristof Minarik | 3-6,0-6 |
| ITF M25 Trimbach | 2021/03/09 09:00 | Arthur Bouquier v Louroi Martinez | 6-3,7-6 |
| ITF M25 Trimbach | 2021/03/08 12:55 | Manfredi Graziani v Louroi Martinez | 5-7,4-6 |
| ITF M25 Faro | 2021/03/01 11:00 | Illia Stoliar v Louroi Martinez | 6-7,6-4,10-5 |
| ITF M25 Faro | 2021/02/28 10:00 | Louroi Martinez v Goncalo Falcao | 6-1,6-3 |
| ITF M25 Vale Do Lobo | 2021/02/22 11:30 | Ronan Joncour v Louroi Martinez | 4-6,6-4,10-6 |