Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
| ITF M15 East Lansing | 2021/11/16 16:00 | Radu Mihai Papoe v Andres Andrade | 5-7,3-6 |
| ITF M15 Tallahassee | 2021/10/28 13:55 | Matias Franco Descotte v Andres Andrade | 6-4,6-3 |
| ITF M15 Tallahassee | 2021/10/27 16:30 | Andres Andrade v Abedallah Shelbayh | 6-1,6-2 |
| ITF M15 Tallahassee | 2021/10/26 13:00 | Joshua Peck v Andres Andrade | 1-6,0-6 |
| ITF M15 Tallahassee | 2021/10/25 13:00 | Joshua D Karpenschif v Andres Andrade | 3-6,1-6 |
| ITF M15 Vero Beach | 2021/10/20 23:30 | Andres Andrade v Juan Ignacio Galarza | 1-6,7-5,4-6 |
| ITF M25 Vero Beach | 2021/10/19 16:00 | Yang Liu v Andres Andrade | 0-6,4-6 |
| ITF M25 Guayaquil | 2021/08/03 14:30 | Andres Andrade v Alvaro Guillen Meza | 3-6,4-6 |