Round: 62 Ground: Clay
| ITF Croatia F3 | 2017/03/18 10:30 | Antonin Bolardt v Patrik Obal | 3-6,4-6 |
| ITF Czech Republic F1 Qual | 2017/05/13 10:30 | Leevi Saatela v Antonin Bolardt | 3-6,5-7 |
| ITF Croatia F4 Qual | 2017/03/26 15:00 | Manuel Pena Lopez v Antonin Bolardt | 6-2,6-2 |
| ITF Croatia F4 Qual | 2017/03/26 09:00 | Dusan Rajic v Antonin Bolardt | 5-7,6-7 |
| ITF Croatia F3 | 2017/03/18 10:30 | Antonin Bolardt v Patrik Obal | 3-6,4-6 |
| ITF Croatia F2 | 2017/03/12 08:30 | Vasile Antonescu v Antonin Bolardt | 6-3,6-2 |
| ITF Croatia F2 | 2017/03/11 08:00 | Antonin Bolardt v Mikko Malinen | 6-3,4-6,6-3 |
| ITF Czech Republic F12 | 2016/12/05 11:30 | Antonin Bolardt v Matej Maruscak | 1-6,1-6 |
| ITF Czech Republic F11 | 2016/11/26 11:00 | Antonin Bolardt v Tomas Liska | 2-6,4-6 |
| ITF Czech Republic F1 Qual | 2017/05/13 09:00 | Delf Gohlke v Patrik Obal | 2-6,1-6 |
| ITF Hungary F1 | 2017/05/07 08:00 | Patrik Obal v Dominik Recek | 4-6,2-6 |
| ITF Croatia F4 Qual | 2017/03/27 08:00 | Patrik Obal v Andres Gabriel Ciurletti | 4-6,2-6 |
| ITF Croatia F4 Qual | 2017/03/26 10:00 | Patrik Obal v Dominik Recek | 6-7,6-3,7-6 |
| ITF Croatia F4 Qual | 2017/03/25 13:00 | Patrik Obal v Filip Jakob Zupancic | 6-3,7-6 |
| ITF Croatia F3 | 2017/03/20 09:00 | Daniele Capecchi v Patrik Obal | 6-2,6-2 |
| ITF Croatia F3 | 2017/03/19 12:00 | Patrik Obal v Duje Kekez | 6-4,6-7,7-6 |
| ITF Croatia F3 | 2017/03/19 08:30 | Patrik Obal v Besir Durguti | 6-1,6-4 |