Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Santo Domingo | 2021/06/04 18:50 | Christian Langmo v Nick Hardt | 6-7,4-6 |
| ITF M25 Santo Domingo | 2021/06/03 16:50 | Shintaro Imai v Christian Langmo | 7-6,5-7,5-7 |
| ITF M25 Santo Domingo | 2021/06/01 15:30 | Adam El Mihdawy v Christian Langmo | 6-7,5-7 |
| ITF M15 Monastir | 2021/04/22 10:35 | Christoph Negritu v Christian Langmo | 7-5,7-6 |
| ITF M15 Monastir | 2021/04/20 13:25 | Christian Langmo v Aziz Ouakaa | 7-5,6-2 |
| ITF M15 Monastir | 2021/04/07 08:30 | Franco Agamenone v Christian Langmo | 6-3,6-2 |
| ITF M15 Monastir | 2021/04/01 08:30 | Christian Langmo v Alen Avidzba | 3-6,6-3,3-6 |
| ITF M15 Monastir | 2021/03/30 10:30 | Christoph Negritu v Christian Langmo | 6-3,6-7,6-7 |
| ITF M25 Santo Domingo | 2021/06/08 13:00 | Luis Patino v Alejandro H Franco | 7-5,7-5 |
| ITF M25 Santo Domingo | 2021/06/07 15:00 | Luis Patino v Brandon Perez | 6-3,6-4 |
| ITF M25 Santo Domingo | 2021/06/03 16:55 | Calvin Hemery v Luis Patino | 6-3,6-2 |
| ITF M25 Santo Domingo | 2021/06/02 13:30 | Luis Patino v Davide Pontoglio | 6-4,6-1 |
| ITF M25 Santo Domingo | 2021/06/01 12:50 | Luis Patino v Jesse Flores | 7-5,6-3 |
| ITF M25 Santo Domingo | 2021/05/31 13:00 | Luis Patino v Nicolas Esteban Rico Arias | 6-1,6-1 |
| ITF M25 Pensacola | 2021/05/17 17:30 | Luis Patino v Juncheng Shang | 2-6,3-6 |
| UTR Pro Tennis Series Cancun | 2021/04/11 13:00 | Luis Patino v Jorge Panta | 6-2,7-5 |