| UTR Pro Tennis Series Florida | 08/29 14:15 | - | 보이엘, 토비 D v Barreiros Reyes, Mateo | 6-2,2-2 | |
| UTR Pro Tennis Series Florida | 08/28 13:30 | - | Omar Maldonado v Barreiros Reyes, Mateo | 3-6,4-5 | |
| UTR Pro Tennis Series Florida | 08/27 15:00 | - | 아가라왈, 퍼스 v Barreiros Reyes, Mateo | 6-7,2-6 | |
| UTR Pro Tennis Series Florida | 08/26 15:00 | - | 판타 헤레로스, 조르지 브리안 v Barreiros Reyes, Mateo | 6-3,6-0 | |
| UTR Pro Tennis Series Florida | 08/24 15:00 | - | Kian Vakili v Barreiros Reyes, Mateo | 6-7,7-5,3-6 | |
| UTR Pro Tennis Series Florida | 08/22 12:00 | - | Ferguson, Chase v Barreiros Reyes, Mateo | 6-0,3-6,5-3 | |
| UTR Pro Tennis Series Florida | 08/21 15:00 | - | Henry Lieberman v Barreiros Reyes, Mateo | 5-7,2-6 | |
| UTR Pro Tennis Series Florida | 08/20 12:00 | - | 야츠크, 이반 v Barreiros Reyes, Mateo | 0-6,6-3,3-6 | |
| UTR Pro Tennis Series Florida | 08/19 12:00 | - | 반 엠부르그, 제이크 v Barreiros Reyes, Mateo | 6-2,6-4 | |
| UTR Pro Tennis Series Florida | 08/18 13:00 | - | Kyle Frankel v Barreiros Reyes, Mateo | 6-3,2-6,6-6 | |
| UTR Pro Tennis Series Florida | 08/16 14:30 | - | Buse, Ignacio v Barreiros Reyes, Mateo | 3-6,6-7 | |
| ITF M25 Guayaquil | 08/02 14:00 | 44 | Barreiros Reyes, Mateo v 케슬러, 맥클레인 | 4-6,6-3,8-10 | |
| ITF M25 Portoviejo | 07/28 16:00 | 25 | Barreiros Reyes, Mateo v Lama, Gonzalo | 3-6,4-6 | |
| ITF M25 Portoviejo | 07/26 20:10 | 44 | 고메즈, 마테오 v Barreiros Reyes, Mateo | 6-7,6-7 | |
| ITF M25 Portoviejo | 07/26 14:30 | 44 | Barreiros Reyes, Mateo v 케슬러, 맥클레인 | 6-1,6-1 | |
| ITF M25 Santo Domingo | 06/06 15:00 | 62 | 자추크, 로난 v Barreiros Reyes, Mateo | 6-4,6-1 | |
| ITF M25 Santo Domingo | 05/30 15:30 | 62 | Barreiros Reyes, Mateo v 플로레스, 제시 | 2-6,4-6 | |
| ITF M15 Monastir | 03/29 08:00 | 62 | Barreiros Reyes, Mateo v 타바코, 파우스토 | 3-6,3-6 | |
| ITF M15 Monastir | 03/28 10:30 | 62 | O'Neill, Daniel v Barreiros Reyes, Mateo | 3-6,3-6 | |
| ITF M15 Monastir | 03/22 12:30 | 44 | 리베이로 마르콘데스, 이골 v Barreiros Reyes, Mateo | 6-4,6-4 | |
| ITF M15 Monastir | 03/21 17:00 | 44 | Mateo Barreiros Reyes v Aissa Khelifa, Mohamed Amine | 6-4,6-3 | |
| ITF Brazil F6 | 10/21 15:30 | 44 | Mateo Barreiros Reyes v 올리베이라, 크리스티안 | 6-7,5-7 | |
| ITF Brazil F6 | 10/20 15:30 | 44 | Lima, Enrico Dos Santos v Mateo Barreiros Reyes | Retired | |
| ITF Brazil F4 | 05/15 15:35 | 25 | Barreiros Reyes, Mateo v Lama, Gonzalo | 5-7,4-6 | |
| ITF Brazil F4 Qual | 05/14 13:00 | 62 | Costa, Fabio v Barreiros Reyes, Mateo | 4-6,2-6 | |
| ITF Brazil F4 Qual | 05/13 12:00 | 62 | Barreiros Reyes, Mateo v 가스트로, 빅터 | 6-4,6-3 | |
| ITF Brazil F4 Qual | 05/12 12:00 | 62 | Barreiros Reyes, Mateo v Bernardo, Lucas | 6-4,6-1 | |
| ITF Brazil F4 | 11/25 10:30 | 62 | Barreiros Reyes, Mateo v Sao Thiago, Igor | 6-7,2-6 | |
| ITF Spain F26 Qual | 08/19 09:00 | 44 | Vila Antuna, Axel v Barreiros Reyes, Mateo | 6-1,6-2 | |
| ITF Spain F25 | 08/12 13:00 | 44 | 알메이다, 마누엘 v Barreiros Reyes, Mateo | 6-2,6-7,6-3 |