Stadium: Court Lisboa Round: 54 Ground: Clay
| Challenger Lisbon Qual | 2017/06/11 10:00 | Danilo Petrovic v Julian Lenz | 6-7,6-4,3-6 |
| Challenger Lisbon Qual | 2017/06/10 11:40 | Julian Lenz v Andriej Kapas | 6-4,6-3 |
| ITF Czech Republic F2 | 2017/05/28 08:30 | Jan Mertl v Julian Lenz | 6-4,2-6,2-6 |
| ITF Czech Republic F2 | 2017/05/27 11:55 | Julian Lenz v Johannes Haerteis | 6-1,6-4 |
| ITF Czech Republic F2 | 2017/05/25 11:00 | Kristjan Tamm v Julian Lenz | 2-6,1-6 |
| ITF Czech Republic F2 | 2017/05/24 11:55 | Julian Lenz v Robin Stanek | 6-3,2-6,6-4 |
| ITF Czech Republic F1 | 2017/05/21 09:00 | Julian Lenz v Juraj Masar | 6-2,6-3 |
| ITF Czech Republic F1 | 2017/05/20 08:30 | Julian Lenz v Michael Geerts | 6-3,6-1 |
| Challenger Lisbon Qual | 2017/06/11 11:50 | David Vega Hernandez v Dragos Dima | 3-6,1-6 |
| Challenger Lisbon Qual | 2017/06/10 11:15 | Gavin Van Peperzeel v Dragos Dima | 6-4,6-7,2-6 |
| ITF Italy F15 | 2017/05/30 15:00 | Sumit Nagal v Dragos Dima | 6-0,6-0 |
| ITF Romania F1 | 2017/05/19 08:00 | Carlos Gomez-Herrera v Dragos Dima | 5-7,6-3,6-4 |
| ITF Romania F1 | 2017/05/18 07:00 | Colin Van Beem v Dragos Dima | 1-6,1-6 |
| ITF Romania F1 | 2017/05/17 11:15 | Victor-Mugurel Anagnastopol v Dragos Dima | 4-6,2-6 |
| Challenger Ostrava | 2017/05/04 11:40 | Dragos Dima v Stefano Napolitano | 1-6,2-6 |
| Challenger Ostrava | 2017/05/02 15:20 | Jan Satral v Dragos Dima | 7-5,3-6,5-7 |