| ITF Portugal F20 | 10/09 10:50 | 25 | Diego-Jose M-Velazquez v Tomislav E Papac | 5-7,4-6 | |
| ITF Portugal F20 | 10/08 09:00 | 62 | Diego José Manrique Velázquez v Antonio Pedro Pragana | 6-1,6-3 | |
| ITF Portugal F20 | 10/07 10:30 | 62 | Diego José Manrique Velázquez v Rafael Giotis | 4-6,6-3,6-3 | |
| ITF España F30 | 10/02 11:30 | 25 | Nikolas S Izquierdo v Diego-Jose M-Velazquez | 6-1,6-0 | |
| ITF España F28 | 09/17 10:40 | 62 | Diego-Jose M-Velazquez v Alex M Pujolras | 6-7,6-4,2-6 | |
| Challenger de Sevilla | 09/01 10:10 | 45 | Jeroen Vanneste v Diego José Manrique Velázquez | 6-2,6-2 | |
| ITF España F21 | 07/31 09:00 | 25 | Diego José Manrique Velázquez v Eduard Esteve Lobato | 2-6,1-6 | |
| ITF España F15 | 06/16 15:00 | 28 | Sumit Sarkar v Diego-Jose M-Velazquez | 6-1,6-4 | |
| ITF España F15 | 06/15 13:30 | 27 | Jose F Vidal Azorin v Diego-Jose M-Velazquez | 6-0,4-6,3-6 | |
| ITF España F15 | 06/14 18:00 | 26 | Diego-Jose M-Velazquez v Hugo Largo | 6-2,6-2 | |
| ITF España F15 | 06/12 15:40 | 25 | Diego-Jose M-Velazquez v Chanon Phunsawat | 6-2,6-1 | |
| ITF España F15 - Clasificación | 06/11 09:30 | 62 | Diego-Jose M-Velazquez v Benjamin Winter Lopez | 7-5,6-3 | |
| ITF España F9 - Clasificación | 04/15 08:00 | 62 | Eduard Guell Bartrina v Diego José Manrique Velázquez | 6-0,5-7,6-2 | |
| ITF España F9 - Clasificación | 04/14 08:00 | 62 | Diego José Manrique Velázquez v Javier Pulgar-Garcia | Retired | |
| ITF Portugal F3 | 03/07 13:30 | 60 | Diego José Manrique Velázquez v Antoine Walch | 4-6,3-6 | |
| ITF Portugal F3 | 03/06 14:00 | 60 | Diego José Manrique Velázquez v Tomas Almeida | 6-3,6-2 | |
| ITF Portugal F2 - Clasificación | 02/25 14:30 | 60 | Diego José Manrique Velázquez v Yan Bondarevskiy | 3-6,4-6 | |
| ITF Portugal F2 - Clasificación | 02/25 10:00 | 60 | Diego José Manrique Velázquez v Jose-Ricardo Nunes | 6-2,6-1 | |
| ITF Portugal F2 - Clasificación | 02/24 12:30 | 60 | Diego José Manrique Velázquez v Thomas George Brun | 6-0,6-2 | |
| ITF Portugal F1 | 02/22 10:00 | 26 | Diego José Manrique Velázquez v Sergio Gutierrez-Ferrol | 2-6,2-6 | |
| ITF Portugal F1 | 02/21 15:05 | 25 | Diego José Manrique Velázquez v Yanais Laurent | Retired | |
| ITF Portugal F1 | 02/19 16:00 | 60 | Bruno Mardones v Diego José Manrique Velázquez | 2-6,3-6 | |
| ITF Portugal F1 | 02/19 10:00 | 60 | Tim Van Der Horst v Diego José Manrique Velázquez | 2-6,4-6 | |
| ITF Portugal F1 | 02/18 13:00 | 60 | Diego José Manrique Velázquez v Jorge Hernando-Ruano | 6-4,6-2 | |
| ITF España F30 | 09/19 12:25 | 25 | Diego José Manrique Velázquez v Jordan Correia | 1-6,3-6 | |
| ITF España F33 | 10/11 12:05 | 25 | Javier Barranco Cosano v Diego José Manrique Velázquez | 6-4,2-6,6-4 | |
| ITF España F30 | 10/10 07:30 | 62 | Diego José Manrique Velázquez v Aleksei Nerushenko | 6-2,6-3 | |
| ITF Portugal F11 - Clasificación | 09/26 16:00 | 44 | Diego José Manrique Velázquez v Luis Faria | 6-0,6-7,4-6 | |
| ITF Portugal F11 - Clasificación | 09/25 13:00 | 44 | Diego José Manrique Velázquez v Jose Von Hafe Perez | 6-1,3-6,6-2 | |
| ITF España F30 | 09/14 09:15 | 26 | Javier Marti v Diego-Jose M-Velazquez | 6-2,6-4 |