| Challenger Liberec | 08/03 10:20 | 25 | [100] David Vega Hernandez v Malek Jaziri [285] | 1-6,2-6 | |
| Challenger Liberec | 08/02 10:35 | 19 | Daniel Siniakov v David Vega Hernandez | 6-3,7-5 | |
| Challenger Liberec | 08/01 12:30 | 14 | [98] David Vega Hernandez v Thomaz Bellucci [326] | 6-3,3-6,6-3 | |
| ITF - Telde M15 | 11/27 10:00 | 26 | David Vega Hernandez v Ricardo Ojeda Lara | 3-6,1-6 | |
| ITF - Telde M15 | 11/26 11:30 | 25 | David Vega Hernandez v Pawel Cias | 6-4,6-1 | |
| Challenger Sewilla | 09/10 08:00 | 24 | [107] David Vega Hernandez v Laurent Lokoli [390] | 3-6,5-7 | |
| Challenger Sewilla | 09/09 09:00 | 166 | [467] Alejandro Gonzalez v David Vega Hernandez [107] | 4-6,7-6,4-6 | |
| Challenger L'Aquila | 08/19 08:00 | 166 | Cristian Rodriguez v David Vega Hernandez | 6-7,6-4,7-5 | |
| Challenger L'Aquila | 08/19 08:00 | 166 | Ante Pavic v David Vega Hernandez | Cancelled | |
| Challenger Tunis | 04/16 09:00 | 24 | [109] David Vega Hernandez v Tomislav Brkic [299] | 3-6,1-6 | |
| Challenger Tunis | 04/15 09:00 | 166 | [109] David Vega Hernandez v Sander Gille [80] | 6-7,6-3,6-4 | |
| Challenger Murcia | 04/09 09:00 | 24 | [111] David Vega Hernandez v Jan Choinski [280] | 3-6,3-6 | |
| Challenger Murcia | 04/08 08:30 | 166 | [111] David Vega Hernandez v Fabricio Neis [123] | 6-3,6-2 | |
| Challenger Brest Qual | 10/20 13:30 | 45 | David Vega Hernandez v Benjamin Pietri | 5-7,5-7 | |
| Challenger Barcelona | 10/07 07:15 | 45 | Alexander Zhurbin v David Vega Hernandez | 6-3,4-6,6-4 | |
| Challenger Biella - Kwalifikacje | 09/15 14:00 | 45 | David Vega Hernandez v Nicholas Bybel | 6-1,6-7,3-6 | |
| Challenger Mallorca | 08/26 14:45 | 46 | David Vega Hernandez v Hugo Grenier | 4-6,5-7 | |
| Challenger Mallorca | 08/26 11:20 | 45 | David Vega Hernandez v Dante Gennaro | 6-3,6-2 | |
| ITF Germany F8 | 07/18 11:00 | 25 | David Vega Hernandez v Joao Souza | 3-6,5-7 | |
| Challenger Blois Qual | 06/17 12:00 | 46 | Gregoire Jacq v David Vega Hernandez | 7-5,6-3 | |
| Challenger Blois Qual | 06/16 12:15 | 45 | David Vega Hernandez v Robin Kern | 3-6,6-1,6-4 | |
| ITF Spain F14 | 06/08 16:35 | 28 | Pedro Martinez v David Vega Hernandez | 6-2,7-5 | |
| ITF Spain F14 | 06/07 17:30 | 27 | Niels Desein v David Vega Hernandez | 6-4,3-6,4-6 | |
| ITF Spain F14 | 06/06 12:30 | 26 | Antoine Bellier v David Vega Hernandez | 4-6,0-6 | |
| ITF Spain F14 | 06/05 14:45 | 25 | David Vega Hernandez v Pol Toledo Bague | 7-5,6-1 | |
| Challenger Lisbon Qual | 05/14 10:00 | 54 | David Vega Hernandez v Alejandro Davidovich Fokina | 2-6,3-6 | |
| Challenger Lisbon Qual | 05/13 12:20 | 46 | David Vega Hernandez v Nathaniel Lammons | 6-2,3-6,6-2 | |
| Challenger Lisbon Qual | 05/12 13:35 | 45 | Christopher Heyman v David Vega Hernandez | 1-6,3-6 | |
| Challenger Braga | 05/08 09:00 | 25 | [214] Goncalo Oliveira v David V-Hernandez [164] | 7-6,4-6,6-2 | |
| Challenger Braga Qual | 05/06 12:20 | 54 | Zhizhen Zhang v David Vega Hernandez | 6-7,6-2,4-6 |