Stadium: Court 1 Round: 46 Ground: Clay
| ITF Romania F2 | 2017/05/25 09:25 | Jacq, Gregoire v Vega Hernandez, David | 6-3,1-6,7-5 |
| Challenger Blois Qual | 2018/06/16 12:45 | Jacq, Gregoire v Gigounon, Germain | 7-5,6-1 |
| Challenger Bordeaux Qual | 2018/05/14 08:30 | Alexei Popyrin v Jacq, Gregoire | 6-3,6-4 |
| Challenger Bordeaux Qual | 2018/05/13 08:30 | Jacq, Gregoire v Hugo Grenier | 6-1,6-7,7-6 |
| Challenger Bordeaux Qual | 2018/05/12 09:00 | Vasilevski, Andrei v Jacq, Gregoire | 3-6,2-6 |
| Challenger Aix en Provence Qual | 2018/05/05 14:00 | Gianluca Mager v Jacq, Gregoire | 5-7,6-4,7-5 |
| ITF France F8 | 2018/04/28 12:00 | Jacq, Gregoire v Gregoire Barrere | 3-6,3-6 |
| ITF France F8 | 2018/04/27 11:00 | Jacq, Gregoire v Merckx, Jonas | 6-2,6-4 |
| ITF France F8 | 2018/04/25 09:00 | Gray, Jonathan v Jacq, Gregoire | 0-6,2-6 |
| Challenger Blois Qual | 2018/06/16 12:15 | Vega Hernandez, David v Kern, Robin | 3-6,6-1,6-4 |
| ITF Spain F14 | 2018/06/08 16:35 | Pedro Martinez v Vega Hernandez, David | 6-2,7-5 |
| ITF Spain F14 | 2018/06/07 17:30 | Desein, Niels v Vega Hernandez, David | 6-4,3-6,4-6 |
| ITF Spain F14 | 2018/06/06 12:30 | Antoine Bellier v Vega Hernandez, David | 4-6,0-6 |
| ITF Spain F14 | 2018/06/05 14:45 | Vega Hernandez, David v Toledo Bague, Pol | 7-5,6-1 |
| Challenger Lisbon Qual | 2018/05/14 10:00 | Vega Hernandez, David v Alejandro Davidovich Fokina | 2-6,3-6 |
| Challenger Lisbon Qual | 2018/05/13 12:20 | Vega Hernandez, David v Lammons, Nathaniel | 6-2,3-6,6-2 |
| Challenger Lisbon Qual | 2018/05/12 13:35 | Heyman, Christopher v Vega Hernandez, David | 1-6,3-6 |