Stadium: Court 1 Round: 54 Ground: Clay
| ITF M25 Ibague | 2022/09/27 18:30 | Mateo Castaneda v Nicolas Buitrago | 1-6,0-6 |
| ITF M15 Ibague | 2021/09/05 14:00 | Nicolas Buitrago v Mateo Castaneda | 6-1,6-0 |
| ITF M25 Mosquera | 2024/04/24 14:00 | Vitor Leal v Nicolas Buitrago | 3-6,6-1,7-5 |
| ITF M25 Mosquera | 2024/04/22 16:30 | Nicolas Buitrago v Michael Quintero Aguilar | 7-6,6-7,11-9 |
| ITF M15 Sunrise | 2024/02/06 17:00 | Evan Bynoe v Nicolas Buitrago | 6-4,6-3 |
| ITF M15 Sunrise | 2024/02/05 15:00 | Alexander Vlahos v Nicolas Buitrago | 3-6,1-6 |
| ITF M25 Wesley Chapel | 2024/01/23 15:45 | Elio Jose Ribeiro Lago v Nicolas Buitrago | 6-4,6-0 |
| ITF M25 Wesley Chapel | 2024/01/22 14:00 | Wyatt DeMulling v Nicolas Buitrago | 2-6,6-7 |
| ITF M15 Vigo | 2023/10/11 15:00 | Diego A B Sanchez v Nicolas Buitrago | 6-0,6-1 |
| ITF M15 Bad Waltersdorf | 2023/10/03 08:40 | Nicolas Buitrago v Jan Kobierski | 5-7,6-7 |
| ITF M25 Anapoima | 2024/04/28 19:30 | Mateo Castaneda v Juan E T Hernandez | 7-6,6-0 |
| ITF M25 Mosquera | 2024/04/22 15:00 | Ryan A Dos Santos v Mateo Castaneda | 6-7,7-6,10-6 |
| ITF M25 Mosquera | 2024/04/21 12:00 | Mateo Castaneda v Jacob I R Vasquez | 6-3,6-2 |
| ITF M25 Mosquera | 2023/03/20 19:15 | Lorenzo Claverie v Mateo Castaneda | 6-4,6-0 |
| ITF M25 Anapoima | 2023/03/12 17:15 | Mateo Castaneda v Francisco T Geschwind | 2-6,1-6 |
| ITF M15 Manizales | 2022/10/02 17:30 | Daniel Salazar v Mateo Castaneda | 6-0,6-1 |
| ITF M25 Ibague | 2022/09/27 18:30 | Mateo Castaneda v Nicolas Buitrago | 1-6,0-6 |
| ITF M25 Cancun | 2022/02/13 18:30 | Mateo Castaneda v Dennis Novikov | 2-6,0-6 |