Round: 25 Ground: Clay
| ITF Germany F8 Qual | 2017/07/17 13:00 | Mertens, Nico v Matthew Dellavedova | 6-1,2-6,2-6 |
| ITF Germany F8 Qual | 2017/07/16 11:10 | Naow, Amer v Matthew Dellavedova | 6-4,4-6,2-6 |
| ITF Netherlands F4 | 2017/07/11 15:55 | Westerhof, Boy v Matthew Dellavedova | 6-2,6-2 |
| ITF Netherlands F4 | 2017/07/09 10:30 | Hermans, Mats v Matthew Dellavedova | 4-6,6-1,4-6 |
| ITF Germany F6 | 2017/07/03 12:00 | Lucas Gerch v Matthew Dellavedova | 6-3,6-3 |
| ITF Germany F6 | 2017/07/02 13:00 | Walterscheid-Tukic, Nikolas v Matthew Dellavedova | 0-6,4-6 |
| ITF Netherlands F2 | 2017/06/27 10:55 | Matthew Dellavedova v Marek Gengel | 1-6,4-6 |
| ITF Netherlands F2 Qual | 2017/06/26 09:00 | de Goeijen, Bobby v Matthew Dellavedova | 6-7,1-6 |
| Challenger Marburg | 2017/07/03 15:30 | Stebe, Cedrik-Marcel v Lenz, Julian | 6-3,7-6 |
| Challenger Lisbon Qual | 2017/06/12 10:00 | Lenz, Julian v Dima, Dragos | 4-6,3-6 |
| Challenger Lisbon Qual | 2017/06/11 10:00 | Petrovic, Danilo v Lenz, Julian | 6-7,6-4,3-6 |
| Challenger Lisbon Qual | 2017/06/10 11:40 | Lenz, Julian v Kapas, Andriej | 6-4,6-3 |
| Czech Republic F2, Singles | 2017/05/28 08:30 | Mertl, Jan v Lenz, Julian | 6-4,2-6,2-6 |
| Czech Republic F2, Singles | 2017/05/27 11:55 | Lenz, Julian v Haerteis, Johannes | 6-1,6-4 |
| Czech Republic F2, Singles | 2017/05/25 11:00 | Kristjan Tamm v Lenz, Julian | 2-6,1-6 |
| Czech Republic F2, Singles | 2017/05/24 11:55 | Lenz, Julian v Stanek, Robin | 6-3,2-6,6-4 |