Stadium: Court 3 Round: 26 Ground: Clay
| ITF Switzerland F2 | 2015/03/17 11:00 | Tobias Simon v Luca Castelnuovo | 6-7,6-3,3-6 |
| ITF Switzerland F4 | 2017/08/21 13:05 | Hugo Voljacques v Luca Castelnuovo | 4-6,6-3,6-7 |
| ITF Switzerland F4 Qual | 2017/08/20 07:00 | Luca Castelnuovo v Timo Lanz | 6-3,6-3 |
| ITF Switzerland F4 Qual | 2017/08/19 09:00 | Luca Castelnuovo v Jesse Ross | 6-4,6-4 |
| ITF Guam F1 | 2017/06/22 05:05 | Luca Castelnuovo v Takao Suzuki | 3-6,2-6 |
| ITF Guam F1 | 2017/06/20 07:15 | Luca Castelnuovo v Masaki Sasai | 6-4,4-6,6-3 |
| ITF Japan F8 | 2017/06/12 00:00 | Luca Castelnuovo v Yuto Sakai | 7-6,4-6,6-7 |
| ITF Japan F8 | 2017/06/10 05:00 | Luca Castelnuovo v Naoya Maesaki | 6-3,6-4 |
| ITF Japan F7 | 2017/06/04 01:00 | Rio Noguchi v Luca Castelnuovo | 6-1,6-1 |
| ITF Switzerland F4 | 2017/08/21 11:30 | Mirko Martinez v Tobias Simon | 3-6,3-6 |
| ITF Switzerland F3 | 2017/08/15 09:00 | Tobias Simon v Marco Miceli | 4-6,4-6 |
| ITF Italy F25 | 2017/08/09 10:10 | Tobias Simon v Tomislav Brkic | 6-4,6-7,6-7 |
| ITF Italy F25 | 2017/08/08 08:30 | Tobias Simon v Andrea Guerrieri | 7-6,6-4 |
| ITF Italy F24 | 2017/08/02 08:00 | Tobias Simon v Riccardo Balzerani | 6-7,1-6 |
| ITF Italy F24 | 2017/08/01 08:00 | Tobias Simon v Omar Giacalone | 6-4,6-3 |
| ITF Austria F2 | 2017/07/10 15:00 | Tobias Simon v Nicola Ghedin | 6-4,6-3 |
| ITF Austria F1 | 2017/07/05 11:00 | Marc-Andrea Huesler v Tobias Simon | 6-3,6-1 |