Round: 25 Ground: Hardcourt indoor
| Challenger Orleans | 2015/09/29 10:20 | David Guez v Kenny de Schepper | 3-6,2-6 |
| ITF France F19 | 2015/09/26 14:25 | Jeremy Jahn v David Guez | 6-2,6-4 |
| ITF France F19 | 2015/09/25 13:25 | Mats Moraing v David Guez | 1-6,4-6 |
| ITF France F19 | 2015/09/24 15:30 | Christian Hirschmueller v David Guez | 3-6,2-6 |
| ITF France F19 | 2015/09/23 14:10 | Ugo Humbert v David Guez | 6-1,3-6,2-6 |
| ITF France F18 | 2015/09/20 12:30 | Gregoire Barrere v David Guez | 6-3,6-2 |
| ITF France F18 | 2015/09/18 13:25 | Hugo Daubias v David Guez | 3-6,5-7 |
| ITF France F18 | 2015/09/17 10:00 | Dominik Boehler v David Guez | 2-6,4-6 |
| Challenger Casablanca | 2015/10/13 12:00 | Jozef Kovalik v Ruben R. Hidalgo | 7-6,2-6,7-6 |
| ITF Belgium F13 | 2015/09/04 12:05 | Gleb Sakharov v Ruben R. Hidalgo | 6-4,6-7,2-6 |
| ITF Belgium F13 | 2015/09/03 11:40 | Romain Barbosa v Ruben R. Hidalgo | 5-7,0-6 |
| ITF Belgium F13 | 2015/08/31 16:00 | Philipp Davydenko v Ruben R. Hidalgo | 1-6,7-5,2-6 |
| Challenger Manerbio | 2015/08/25 08:00 | Ruben R. Hidalgo v Andrej Martin | 4-6,7-6,1-6 |
| Challenger Prague 2 | 2015/08/11 14:45 | Ruben R. Hidalgo v Pere Riba | 6-2,2-6,1-6 |
| Challenger Cortina | 2015/08/05 11:50 | Paolo Lorenzi v Ruben R. Hidalgo | 6-1,6-3 |
| Challenger Cortina | 2015/08/04 08:00 | Ruben R. Hidalgo v Filip Horansky | 6-4,6-4 |