Round: 25 Ground: Carpet indoor
| ITF Hungary F5 | 2017/06/20 10:05 | Vit Kopriva v Gabor Borsos | 6-3,6-3 |
| Challenger Lisbon Qual | 2017/06/12 10:00 | Gabor Borsos v Gonzalo Escobar | 3-6,2-6 |
| Challenger Lisbon Qual | 2017/06/11 13:20 | Fred Gil v Gabor Borsos | 4-6,0-6 |
| Challenger Lisbon Qual | 2017/06/10 14:30 | Diogo Lourenco v Gabor Borsos | 3-6,1-6 |
| ITF Hungary F3 | 2017/05/27 09:00 | Gabor Borsos v Filip Horansky | 3-6,1-6 |
| ITF Hungary F3 | 2017/05/26 08:00 | Gabor Borsos v Thomas Statzberger | 6-3,6-4 |
| ITF Hungary F3 | 2017/05/25 09:20 | Gabor Borsos v Gabriel Petit | 6-0,7-5 |
| ITF Hungary F3 | 2017/05/24 09:30 | Ken Onishi v Gabor Borsos | 1-6,1-6 |
| ITF Netherlands F2 | 2017/06/29 11:00 | Jan Mertl v Tobias Simon | 4-6,6-2,3-6 |
| ITF Netherlands F2 | 2017/06/27 11:40 | Jan Mertl v Duje Kekez | 6-2,6-2 |
| Challenger Lyon Qual | 2017/06/10 07:30 | Jan Mertl v Yannick Vandenbulcke | 6-3,6-7,3-6 |
| ITF Czech Republic F3 | 2017/06/04 08:30 | Bruno Santanna v Jan Mertl | 6-1,6-4 |
| ITF Czech Republic F3 | 2017/06/03 10:05 | Jan Mertl v Kamil Majchrzak | 6-2,6-7,6-4 |
| ITF Czech Republic F3 | 2017/06/02 08:30 | Jan Mertl v Adrien Bossel | 7-6,6-2 |
| ITF Czech Republic F3 | 2017/06/01 10:00 | Jan Mertl v Lukas Vejvara | 6-0,6-2 |
| ITF Czech Republic F3 | 2017/05/31 08:30 | Jan Mertl v Laslo Urrutia Fuentes | 6-4,7-5 |