Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2021/09/27 14:30 | Stefano Liokossis v Julian Cundom | 6-1,6-0 |
| ITF M15 Cancun | 2021/09/26 15:00 | Patricio Embry v Stefano Liokossis | 6-1,0-6,6-10 |
| ITF M15 Cancun | 2021/09/20 14:00 | Miles Jones v Stefano Liokossis | 6-2,6-2 |
| ITF M15 Cancun | 2021/09/23 21:20 | Leonardo Civita-Telles v Christian Langmo | 6-7,6-3,6-3 |
| ITF M15 Cancun | 2021/09/22 15:55 | Colin Markes v Christian Langmo | 6-7,6-4,2-6 |
| Challenger Quito | 2021/09/14 16:50 | Mario Vilella Martinez v Christian Langmo | 6-3,6-7,6-2 |
| Challenger Quito | 2021/09/13 15:00 | Christian Langmo v Jorge Ruiz | 6-2,6-2 |
| ITF M25 Sintra | 2021/09/08 09:00 | Christian Langmo v Shintaro Imai | 5-7,6-2,6-7 |
| ITF M25 Sierre | 2021/08/31 12:20 | Christian Langmo v Valentin Vacherot | 6-7,4-6 |
| ITF M25 Lesa | 2021/08/27 12:55 | Matias Franco Descotte v Christian Langmo | 6-3,6-4 |
| ITF M25 Lesa | 2021/08/26 12:15 | Christian Langmo v Facundo Arias Bisso | 6-2,6-2 |