Stadium: Court 3 Round: 26 Ground: Clay
| ITF M25 Pensacola | 2021/05/21 14:30 | Alejandro Gonzalez v Patrick Kypson | 4-6,0-6 |
| ITF M25 Pensacola | 2021/05/20 14:25 | Juan A H Serrano v Alejandro Gonzalez | 3-6,2-6 |
| ITF M25 Pensacola | 2021/05/19 19:35 | John Bernard v Alejandro Gonzalez | 2-6,1-6 |
| Challenger Salinas 2 | 2021/04/26 19:40 | Tak Khunn Wang v Alejandro Gonzalez | 6-2,3-6,6-2 |
| Challenger Salinas | 2021/04/19 14:30 | Alejandro Gonzalez v Tak Khunn Wang | 2-6,6-1,0-6 |
| Challenger Salinas | 2021/04/18 19:10 | Alejandro Gonzalez v Jorge Panta | 6-0,6-1 |
| 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 M15 Shymkent | 2021/05/26 06:40 | Louroi Martinez v Ibrokhimjon Urinov | 6-2,6-2 |
| ITF M15 Shymkent | 2021/05/25 06:00 | Egor Noskin v Louroi Martinez | 4-6,0-6 |
| ITF M15 Shymkent | 2021/05/24 04:00 | Louroi Martinez v Petr Bar Biryukov | 6-4,6-1 |
| ITF M15 Antalya | 2021/05/05 11:40 | Louroi Martinez v Adrian Andreev | 5-7,6-7 |
| ITF M15 Antalya | 2021/05/04 07:00 | Jean Thirouin v Louroi Martinez | 4-6,2-6 |
| ITF M15 Antalya | 2021/05/03 07:00 | Louroi Martinez v Marco Miceli | 3-6,6-2,10-4 |
| ITF M15 Antalya | 2021/05/02 06:00 | Louroi Martinez v Daniel Svensson | 6-0,3-6,10-6 |
| ITF M15 Antalya | 2021/04/26 09:00 | Louroi Martinez v Koray Kirci | 6-7,3-6 |