Stadium: Court 5 Round: 46 Ground: Clay
| Challenger Alphen Qual | 2017/09/04 11:15 | Cagnina, Julien v Lazov, Alexander | 5-7,7-6,6-3 |
| Challenger Alphen Qual | 2017/09/03 13:45 | Fallert, Florian v Lazov, Alexander | 5-7,3-6 |
| ITF Switzerland F4 | 2017/08/25 13:40 | Lazov, Alexander v Puetz, Tim | 6-7,6-7 |
| ITF Switzerland F4 | 2017/08/24 10:45 | Lazov, Alexander v Simon, Tobias | 6-4,7-6 |
| ITF Switzerland F4 | 2017/08/23 09:30 | Lazov, Alexander v Thomas Setodji | 4-6,6-4,6-1 |
| ITF Switzerland F4 | 2017/08/22 08:00 | Lazov, Alexander v Batta, Amit | 6-3,6-2 |
| ITF Switzerland F3 Qual | 2017/08/19 09:00 | Lazov, Alexander v Horansky, Filip | 2-6,0-6 |
| ITF Switzerland F3 | 2017/08/18 10:40 | Lazov, Alexander v Ollert, Lukas | 6-1,6-3 |
| Challenger Sibiu Qual | 2017/09/16 08:00 | Manda, Calin v Apostol, Andrei Stefan | 6-3,6-4 |
| ITF Hungary F8 Qual | 2017/09/04 07:30 | Manda, Calin v Alexander Shevchenko | 3-6,7-6,4-6 |
| ITF Hungary F8 Qual | 2017/09/03 07:30 | Manda, Calin v Mokry, Alex | 6-1,6-1 |
| ITF Romania F12 | 2017/08/30 07:00 | Manda, Calin v Dan Alexandru Tomescu | 4-6,3-6 |
| ITF Romania F12 | 2017/08/28 07:00 | Manda, Calin v Pata, David | 6-3,6-2 |
| ITF Romania F12 | 2017/08/27 10:30 | Manda, Calin v Rebecchini, Federico | 7-5,6-1 |
| ITF Romania F11 | 2017/08/24 07:30 | Urrutia Fuentes, Laslo v Manda, Calin | 6-4,6-4 |
| ITF Romania F11 | 2017/08/23 13:00 | Fetisleam, Edris v Manda, Calin | 1-6,3-6 |