Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF - M15 Cancún | 2021/11/23 14:00 | Hillel Rousseau v Nicolas Esteban Rico Arias | 6-2,6-4 |
| ITF M15 Cundinamarca | 2021/11/15 18:30 | Nicolas Esteban Rico Arias v Duvan S T Villamil | 4-6,2-6 |
| ITF M25 Guayaquil | 2021/10/27 15:00 | Nicolas Esteban Rico Arias v Facundo Juarez | 0-6,1-6 |
| ITF M25 Medellín | 2021/09/12 18:00 | Nicolas Esteban Rico Arias v Marcelo Marino Hidalgo | 6-1,6-7,6-10 |
| ITF M15 Ibagué | 2021/09/06 18:30 | William Yovanny Ribero Duarte v Nicolas Esteban Rico Arias | 6-0,6-1 |
| ITF M15 Ibagué | 2021/09/05 18:00 | Kevin Gonzalez v Nicolas Esteban Rico Arias | 2-6,6-2,6-10 |
| ITF M25 Guayaquil | 2021/08/01 19:00 | Nicolas Esteban Rico Arias v Cristobal Castro | 1-6,4-6 |
| ITF M25 Portoviejo | 2021/07/26 14:30 | Juan S Z Vargas v Nicolas Esteban Rico Arias | 6-4,6-0 |
| ITF - M15 Cancún | 2021/12/04 14:00 | Perry Gregg v Isaiah Strode | 4-6,6-3,7-10 |
| ITF - M15 Cancún | 2021/12/02 16:00 | Makoto Ochi v Perry Gregg | 3-6,4-6 |
| ITF - M15 Cancún | 2021/11/30 16:00 | Jakub Wojcik v Perry Gregg | 3-6,4-6 |
| ITF - M15 Cancún | 2021/11/29 14:00 | Vivien Versier v Perry Gregg | 6-4,3-6,3-10 |
| ITF - M15 Cancún | 2021/11/28 14:00 | Samuel Sanchez v Perry Gregg | 1-6,4-6 |
| ITF - M15 Cancún | 2021/11/24 14:00 | Chad Kissell v Perry Gregg | 6-3,7-6 |
| ITF - M15 Cancún | 2021/09/27 14:30 | Perry Gregg v Luis Britto | 6-3,5-7,4-10 |
| ITF - M15 Cancún | 2021/09/23 14:00 | Perry Gregg v Gerardo L Villasenor | 6-7,3-6 |