Round: 26 Ground: Hardcourt outdoor
| ITF Spain F33 | 2015/10/13 08:00 | Paris, Joshua v Jumpei Yamasaki | 3-6,2-6 |
| ITF Spain F33 | 2015/10/12 08:00 | Jumpei Yamasaki v Descloix, Dorian | 7-5,6-1 |
| ITF Spain F32 | 2015/10/06 09:40 | Jumpei Yamasaki v Viktor Durasovic | 4-6,6-3,0-6 |
| ITF Spain F32 | 2015/10/05 07:00 | Jumpei Yamasaki v Pol Amoros Ramos | 6-1,6-1 |
| ITF Spain F32 | 2015/10/04 07:00 | Jumpei Yamasaki v Perez Esteve, Manel | 6-0,6-2 |
| ITF Spain F31 | 2015/09/29 12:15 | Steven Diez v Jumpei Yamasaki | 6-1,6-0 |
| ITF Spain F31 Qual | 2015/09/28 08:00 | Jumpei Yamasaki v Raul Brancaccio | 2-6,7-6,6-3 |
| ITF Spain F30 Qual | 2015/09/20 08:00 | Nicola Kuhn v Jumpei Yamasaki | 7-5,6-2 |
| ITF Spain F33 | 2015/10/13 10:50 | Manrique-Velazquez, Diego-Jose v Vega Hernandez, David | 1-6,1-6 |
| ITF Portugal F13 | 2015/10/07 10:30 | Vega Hernandez, David v Giacalone, Omar | 3-6,1-6 |
| ITF Portugal F12 | 2015/09/30 09:00 | Vega Hernandez, David v Cabral, Francisco | 4-6,3-6 |
| Spain F30, Singles | 2015/09/23 10:15 | Vega Hernandez, David v Nicola Kuhn | 6-4,6-4 |
| ITF Spain F26 | 2015/08/21 15:30 | Vega Hernandez, David v Lizariturry, Juan | 4-6,5-7 |
| ITF Spain F26 | 2015/08/20 17:30 | Alcaraz Ivorra, Albert v Vega Hernandez, David | 4-6,1-6 |
| ITF Spain F26 | 2015/08/19 13:00 | Carlos Taberner v Vega Hernandez, David | 6-4,1-6,4-6 |
| ITF Spain F26 | 2015/08/18 10:45 | Raul Brancaccio v Vega Hernandez, David | 3-6,2-6 |