Stadium: Pista 2 Round: 166 Ground: Clay
| Challenger Brest Qual | 2018/10/20 13:30 | David Vega Hernandez v Benjamin Pietri | 5-7,5-7 |
| Challenger Barcelona | 2018/10/07 07:15 | Alexander Zhurbin v David Vega Hernandez | 6-3,4-6,6-4 |
| Challenger Biella - selejtezők | 2018/09/15 14:00 | David Vega Hernandez v Nicholas Bybel | 6-1,6-7,3-6 |
| Challenger Mallorca | 2018/08/26 14:45 | David Vega Hernandez v Hugo Grenier | 4-6,5-7 |
| Challenger Mallorca | 2018/08/26 11:20 | David Vega Hernandez v Dante Gennaro | 6-3,6-2 |
| ITF Germany F8 | 2018/07/18 11:00 | David Vega Hernandez v Joao Souza | 3-6,5-7 |
| Challenger Blois Qual | 2018/06/17 12:00 | Gregoire Jacq v David Vega Hernandez | 7-5,6-3 |
| Challenger Blois Qual | 2018/06/16 12:15 | David Vega Hernandez v Robin Kern | 3-6,6-1,6-4 |
| Challenger Guayaquil Qual | 2018/10/28 17:50 | Fabricio Neis v Thiago Seyboth Wild | 6-2,3-6,5-7 |
| Challenger Guayaquil Qual | 2018/10/27 20:50 | Felipe Mantilla v Fabricio Neis | 4-6,6-4,4-6 |
| Challenger Campinas Qual | 2018/09/30 14:55 | Fabricio Neis v Fernando Yamacita | 7-5,6-4 |
| Challenger Campinas Qual | 2018/09/29 14:15 | Orlando Luz v Fabricio Neis | 6-3,5-7,2-6 |
| Challenger Biella - selejtezők | 2018/09/16 14:00 | Tomas Barrios Vera v Fabricio Neis | 7-5,6-0 |
| Challenger Biella - selejtezők | 2018/09/15 14:40 | Sebastiano M Zorzi v Fabricio Neis | 2-6,2-6 |
| Challenger Lisbon Qual | 2018/05/13 13:10 | Fabricio Neis v Jan Satral | 7-6,3-6,1-6 |
| Challenger Rio De Janeiro | 2017/11/22 16:45 | Fabricio Neis v Christian Oliveira | 6-2,2-6,6-3 |