Stadium: Court 4 Round: 44 Ground: Hardcourt outdoor
| Challenger Puerto Vallarta | 2021/11/21 17:30 | Samuel Sanchez v Juan Sebastian Gomez | 6-3,3-6,1-6 |
| ITF M15 Cancun | 2021/10/21 14:00 | Mwendwa Mbithi v Samuel Sanchez | 7-6,6-2 |
| ITF M15 Cancun | 2021/10/20 15:00 | Wulfrano M M Esdras v Samuel Sanchez | 3-6,6-4,4-6 |
| ITF M15 Cancun | 2021/10/18 15:00 | Austin Ansari v Samuel Sanchez | 6-7,7-5,7-10 |
| ITF M15 Cancun | 2021/10/11 18:00 | Samuel Sanchez v Wulfrano M M Esdras | 7-5,3-6,11-13 |
| ITF M15 Cancun | 2021/10/10 16:30 | Samuel Sanchez v Jorge Alejandro Olaya | 6-4,6-1 |
| ITF M15 Cancun | 2021/09/21 14:00 | Jonas Maier v Samuel Sanchez | 6-3,6-1 |
| ITF M15 Cancun | 2021/09/20 15:00 | Samuel Sanchez v Jorge Alejandro Olaya | 6-3,5-7,10-4 |
| ITF M15 Cancun | 2021/11/24 14:00 | Chad Kissell v Perry Gregg | 6-3,7-6 |
| ITF M15 Cancun | 2021/09/27 14:30 | Perry Gregg v Luis Britto | 6-3,5-7,4-10 |
| ITF M15 Cancun | 2021/09/23 14:00 | Perry Gregg v Gerardo L Villasenor | 6-7,3-6 |
| ITF M15 Cancun | 2021/09/22 17:30 | Julian Cundom v Perry Gregg | 1-6,2-6 |
| ITF M15 Champaign | 2021/09/15 20:45 | Perry Gregg v Martin Damm | 5-7,0-6 |
| ITF M25 Champaign | 2021/09/14 17:00 | Perry Gregg v Osgar O'Hoisin | 6-2,6-3 |
| ITF M25 Champaign | 2021/09/13 17:00 | Perry Gregg v Parth Aggarwal | 6-2,5-7,10-2 |
| ITF M15 Monastir | 2021/08/01 09:00 | Joshua Sheehy v Perry Gregg | 6-4,7-5 |