Round: 26 Ground: Clay
| ITF Austria F1 | 2017/07/03 11:00 | Andrea Pellegrino v Lukas Ollert | 6-2,6-1 |
| ITF Belgium F1 | 2017/06/23 08:00 | Lukas Ollert v Nicola Kuhn | 5-7,3-6 |
| ITF Belgium F1 | 2017/06/21 09:00 | Lukas Ollert v Jolan Cailleau | 2-6,6-4,6-0 |
| ITF Belgium F1 | 2017/06/20 12:25 | Lukas Ollert v Mats Rosenkranz | 6-2,6-3 |
| ITF Hungary F4 | 2017/06/12 11:10 | Lukas Ollert v Ulises Blanch | 3-6,0-6 |
| ITF Italy F12 | 2017/05/11 08:55 | Lukas Ollert v Boy Westerhof | 5-7,3-6 |
| ITF Italy F12 | 2017/05/10 07:30 | Yannick Mertens v Lukas Ollert | 6-3,4-6,2-6 |
| ITF USA F15 | 2017/04/27 17:00 | Lukas Ollert v Ricardo Rodriguez-Pace | 6-4,3-6,4-6 |
| ITF Austria F2 | 2017/07/11 11:15 | Gregor Ramskogler v Matteo Viola | 3-6,3-6 |
| ITF Portugal F9 | 2017/06/30 12:30 | Nuno Borges v Matteo Viola | 4-6,6-3,6-2 |
| ITF Portugal F9 | 2017/06/29 12:30 | Tiago Cacao v Matteo Viola | 6-3,2-6,1-6 |
| ITF Portugal F9 | 2017/06/28 14:30 | David Perez Sanz v Matteo Viola | 6-2,4-6,5-7 |
| ITF Spain F18 | 2017/06/24 20:15 | Alejandro Davidovich Fokina v Matteo Viola | 6-7,5-7 |
| ITF Spain F18 | 2017/06/23 18:30 | Matteo Viola v Raul Brancaccio | 7-6,6-3 |
| ITF Spain F18 | 2017/06/22 18:15 | Matteo Viola v Roberto Ortega-Olmedo | 6-3,6-4 |
| ITF Spain F18 | 2017/06/21 17:00 | Matteo Viola v Jose Fco. Vidal Azorin | 6-3,6-2 |