| ITF Hungría F5 | 2017/06/20 08:00 | Goncalo Oliveira v Christian Hirschmueller | 6-0,6-0 |
| Challenger de Lisboa | 2017/06/14 16:30 | Gleb Sakharov v Goncalo Oliveira | 6-3,5-7,6-4 |
| Challenger de Lisboa | 2017/06/13 12:10 | Goncalo Oliveira v Gonzalo Escobar | 1-6,6-3,7-6 |
| ITF Túnez F22 | 2017/06/10 09:00 | Fabiano De Paula v Goncalo Oliveira | 6-4,7-6 |
| ITF Túnez F22 | 2017/06/09 09:00 | Riccardo Bonadio v Goncalo Oliveira | 1-6,6-2,5-7 |
| ITF Túnez F22 | 2017/06/08 11:05 | Gabriel Petit v Goncalo Oliveira | 3-6,2-6 |
| ITF Túnez F22 | 2017/06/07 09:00 | Cristian Carli v Goncalo Oliveira | 3-6,1-6 |
| ITF Túnez F21 | 2017/05/31 11:20 | Davide Galoppini v Goncalo Oliveira | 2-6,3-6 |
| ITF Hungría F5 | 2017/06/19 10:05 | Wilson Leite v Alexandar Lazarov | 2-6,6-1,3-6 |
| ITF República Checa F2 | 2017/05/26 09:00 | Jan Mertl v Alexandar Lazarov | 6-2,6-2 |
| ITF República Checa F2 | 2017/05/25 11:50 | Robin Lang v Alexandar Lazarov | 1-6,0-6 |
| ITF República Checa F2 | 2017/05/24 11:30 | Patrick Mayer v Alexandar Lazarov | 2-6,2-6 |
| ITF República Checa F1 | 2017/05/18 08:30 | Alexandar Lazarov v Julian Lenz | 7-6,6-7,3-6 |
| ITF República Checa F1 | 2017/05/16 08:30 | Elmar Ejupovic v Alexandar Lazarov | 1-6,5-7 |
| ITF Hungría F1 | 2017/05/10 08:00 | Attila Balazs v Alexandar Lazarov | 6-2,7-5 |
| ITF Croacia F3 | 2017/03/22 10:05 | Alexandar Lazarov v Naoki Nakagawa | 2-6,0-6 |