Round: 25 Ground: Clay
| ITF Spain F30 | 2017/09/21 10:35 | Yannick Vandenbulcke v Miguel Semmler | 6-4,6-4 |
| ITF Spain F29 | 2017/09/13 16:30 | Miguel Semmler v Gerard Granollers-Pujol | 0-6,3-6 |
| ITF Spain F28 | 2017/09/05 14:00 | Eduard Esteve Lobato v Miguel Semmler | 6-4,6-3 |
| ITF Spain F26 | 2017/08/22 08:00 | Theo Fournerie v Miguel Semmler | 7-5,6-3 |
| ITF Spain F25 | 2017/08/14 14:00 | Mikhail Korovin v Miguel Semmler | 6-1,1-6,6-4 |
| ITF Spain F23 | 2017/07/26 16:30 | Vullnet Tashi v Miguel Semmler | 7-6,7-6 |
| ITF Spain F23 | 2017/07/25 07:00 | Andrey Chepelev v Miguel Semmler | 3-6,1-6 |
| ITF Spain F22 | 2017/07/19 17:15 | Miguel Semmler v Javier Barranco Cosano | 6-7,7-6,3-6 |
| ITF Italy F30 | 2017/09/19 13:00 | Benjamin Pietri v Pietro Rondoni | 2-6,5-7 |
| ITF Italy F30 | 2017/09/16 13:00 | Filippo Giovannini v Benjamin Pietri | 1-6,2-6 |
| ITF Italy F29 | 2017/09/14 13:00 | Benjamin Pietri v Alessandro Petrone | 4-6,3-6 |
| ITF Italy F29 | 2017/09/13 14:55 | Valentin Guenther v Benjamin Pietri | 4-6,4-6 |
| ITF Italy F29 | 2017/09/11 13:00 | Daniele Spinnato v Benjamin Pietri | 2-6,0-6 |
| ITF Switzerland F5 | 2017/08/29 15:40 | Antoine Bellier v Benjamin Pietri | 6-2,7-6 |
| ITF Switzerland F5 | 2017/08/27 12:25 | Benjamin Pietri v Nicolas Parizzia | 7-5,7-6 |
| ITF Switzerland F4 Qual | 2017/08/20 07:00 | Benjamin Pietri v Amit Batta | 1-6,6-1,3-6 |