Stadium: Center Court Round: 46 Ground: Carpet indoor
| Challenger Bratislava Qual | 2017/11/04 15:15 | Tom Farquharson v Tristan-Samuel Weissborn | 6-3,6-0 |
| Challenger Anning Qual | 2017/04/23 03:20 | Soonwoo Kwon v Tristan-Samuel Weissborn | 6-7,2-6 |
| Challenger Anning Qual | 2017/04/22 06:10 | Tristan-Samuel Weissborn v Zhu Guo | 6-0,6-2 |
| Challenger Bratislava Qual | 2016/11/05 10:50 | Sebastian Ofner v Tristan-Samuel Weissborn | 6-2,7-5 |
| Challenger Eckental Qual | 2016/10/30 10:35 | Tristan-Samuel Weissborn v Sebastian Ofner | 1-6,7-5,2-6 |
| Challenger Eckental Qual | 2016/10/29 12:55 | Tristan-Samuel Weissborn v Andrei Vasilevski | 7-6,6-4 |
| Challenger Mons Qual | 2016/10/01 11:55 | Zizou Bergs v Tristan-Samuel Weissborn | 6-4,7-5 |
| Challenger St Brieuc Qual | 2016/03/27 11:20 | Antal Van Der Duim v Tristan-Samuel Weissborn | 6-1,7-5 |
| ITF Czech Republic F9 | 2017/11/09 09:00 | Giovanni Fonio v Petr Michnev | 1-6,3-6 |
| ITF Czech Republic F9 | 2017/11/08 14:20 | Robin Stanek v Giovanni Fonio | 3-6,4-6 |
| ITF Greece F7 | 2017/10/29 09:00 | Giovanni Fonio v Alexandre Peyrot | 2-6,2-6 |
| ITF Greece F7 | 2017/10/28 07:00 | Giovanni Fonio v Tommaso Schold | 6-1,6-2 |
| ITF Greece F6 | 2017/10/26 10:00 | Giovanni Fonio v Vit Kopriva | 3-6,7-6,1-6 |
| ITF Greece F6 | 2017/10/24 07:30 | Giovanni Fonio v Goran Markovic | 6-3,7-6 |
| ITF Portugal F21 | 2017/10/06 09:30 | Pablo Vivero Gonzalez v Giovanni Fonio | 6-4,6-2 |
| ITF Portugal F21 | 2017/10/05 10:55 | Giovanni Fonio v Nuno Deus | 7-5,6-3 |