| UTR Pro San Diego | 2023/07/25 01:45 | Elijah Strode v Luis Humberto Lopez | 3-6,5-7 |
| UTR Pro California | 2023/07/20 20:30 | Joe Leather v Luis Humberto Lopez | 7-6,1-0 |
| UTR Pro California | 2023/07/19 01:15 | Karue Sell v Luis Humberto Lopez | 6-4,6-1 |
| UTR Pro California | 2023/07/18 01:30 | Luis Humberto Lopez v Andy Nguyen | 6-7,6-0,3-6 |
| UTR Pro Manzanillo | 2023/06/25 19:50 | Matthis Ross v Luis Humberto Lopez | 2-0 |
| UTR Pro Manzanillo | 2023/06/24 17:28 | Dylan Charlap v Luis Humberto Lopez | 2-6,7-6,6-7 |
| UTR Pro Manzanillo | 2023/06/23 17:30 | Nicolas Cortes Campos v Luis Humberto Lopez | 5-7,5-7 |
| UTR Pro Manzanillo | 2023/06/22 20:16 | Luciano Doria v Luis Humberto Lopez | 3-6,6-4,6-2 |
| UTR Pro California | 2023/07/23 17:00 | Alexander Kotzen v Constantinos Djakouris | 6-3,7-5 |
| UTR Pro California | 2023/07/22 20:23 | Joshua Charlton v Constantinos Djakouris | 6-4,3-6,2-6 |
| UTR Pro California | 2023/07/21 20:30 | Constantinos Djakouris v Krish Arora | 7-6,6-0 |
| UTR Pro California | 2023/07/20 22:00 | Constantinos Djakouris v James Macdonald | 6-1,6-1 |
| UTR Pro California | 2023/07/19 20:30 | Adam Chodur v Constantinos Djakouris | 7-5,6-2 |
| UTR Pro California | 2023/07/18 20:00 | Donald Hall v Constantinos Djakouris | 1-6,0-6 |
| ITF M15 Lakewood | 2023/07/12 23:50 | Constantinos Djakouris v Keegan Smith | 4-6,7-5,2-6 |
| ITF M15 Lakewood | 2023/07/05 17:00 | Constantinos Djakouris v Andre Ilagan | 1-6,3-6 |