Stadium: Svijany Court Round: 27 Ground: Clay
| Challenger Liberec | 2017/08/03 10:00 | Juan Pablo Ficovich v Jeremy Jahn | 3-6,4-6 |
| Challenger Liberec | 2017/08/01 08:30 | Zdenek Kolar v Jeremy Jahn | 3-6,6-4,6-7 |
| Challenger Prague | 2017/07/27 10:30 | Andrej Martin v Jeremy Jahn | 7-5,2-6,6-4 |
| ITF Germany F8 | 2017/07/22 11:10 | Jeremy Jahn v Jan Choinski | 5-7,2-6 |
| ITF Germany F8 | 2017/07/21 11:00 | Jeremy Jahn v Elmar Ejupovic | 6-1,7-5 |
| ITF Germany F8 | 2017/07/20 10:30 | Jeremy Jahn v Maximilian Neuchrist | 6-2,3-6,7-6 |
| ITF Germany F8 | 2017/07/19 11:00 | Jeremy Jahn v Franco Agamenone | 6-1,3-6,6-1 |
| ITF Austria F2 | 2017/07/15 12:45 | Daniel Brands v Jeremy Jahn | 7-6,6-1 |
| Challenger Liberec | 2017/08/03 16:55 | Ricardo Ojeda Lara v Tommy Robredo | 4-6,6-1,6-4 |
| Challenger Liberec | 2017/08/01 10:40 | Robin Stanek v Ricardo Ojeda Lara | 6-4,3-6,4-6 |
| Challenger Prague | 2017/07/26 09:00 | Roman Safiullin v Ricardo Ojeda Lara | 6-3,6-4 |
| Challenger Prague | 2017/07/24 09:00 | Ricardo Ojeda Lara v Uladzimir Ignatik | 6-2,7-6 |
| ITF Spain F20 | 2017/07/06 11:00 | Ricardo Ojeda Lara v Ivan Gakhov | 7-5,6-7,4-6 |
| ITF Spain F20 | 2017/07/05 13:45 | Ricardo Ojeda Lara v Alejandro Artunedo | 6-4,6-0 |
| ITF Spain F20 | 2017/07/04 09:00 | Ricardo Ojeda Lara v Javier Barranco Cosano | 6-4,6-4 |
| Wimbledon Qual | 2017/06/26 12:40 | Ti Chen v Ricardo Ojeda Lara | 7-6,3-6,6-2 |