Round: 27 Ground: Clay
| Germany F8, Singles | 2017/07/20 10:30 | Jahn, Jeremy v Neuchrist, Maximilian | 6-2,3-6,7-6 |
| Germany F8, Singles | 2017/07/19 11:00 | Jahn, Jeremy v Franco Agamenone | 6-1,3-6,6-1 |
| ITF Austria F2 | 2017/07/15 12:45 | Brands, Daniel v Jahn, Jeremy | 7-6,6-1 |
| ITF Austria F2 | 2017/07/14 09:00 | Brunner, Pascal v Jahn, Jeremy | 5-7,2-6 |
| ITF Austria F2 | 2017/07/13 11:00 | Prechtel, Sebastian v Jahn, Jeremy | 4-6,0-6 |
| ITF Austria F2 | 2017/07/12 10:40 | Jonas Trinker v Jahn, Jeremy | 3-6,4-6 |
| ITF Austria F2 | 2017/07/10 11:00 | Onishi, Ken v Jahn, Jeremy | 3-6,6-7 |
| Wimbledon Qual | 2017/06/26 11:30 | Jahn, Jeremy v Blake Mott | 4-6,4-6 |
| Germany F8, Singles | 2017/07/20 12:05 | Elmar Ejupovic v Maxime Chazal | 7-5,6-4 |
| Germany F8, Singles | 2017/07/18 12:00 | Elmar Ejupovic v Daljev, Pavle | 6-2,6-2 |
| ITF Germany F8 Qual | 2017/07/17 15:30 | Elmar Ejupovic v Greven, Marvin | 6-1,6-4 |
| ITF Germany F8 Qual | 2017/07/16 11:00 | Elmar Ejupovic v Karlo Cubelic | 6-0,6-4 |
| ITF Germany F7 | 2017/07/12 15:00 | Horansky, Filip v Elmar Ejupovic | 7-5,6-3 |
| ITF Germany F6 | 2017/07/05 15:55 | Obert, Adrian v Elmar Ejupovic | 1-6,7-6,6-1 |
| ITF Germany F5 | 2017/06/27 10:05 | Elmar Ejupovic v Walder, Jordi | 6-2,1-6,5-7 |
| ITF Germany F4 | 2017/06/21 13:00 | von Massow, George v Elmar Ejupovic | 6-1,6-7,7-6 |