Round: 27 Ground: Hardcourt indoor
| ITF Germany F17 | 2015/10/22 11:45 | Meis, Pascal v Jahn, Jeremy | 6-7,1-6 |
| ITF Germany F17 | 2015/10/21 15:50 | Jahn, Jeremy v Haerteis, Johannes | 6-1,7-6 |
| France F19, Singles | 2015/09/27 13:00 | Authom, Maxime v Jahn, Jeremy | 6-3,6-4 |
| France F19, Singles | 2015/09/26 14:25 | Jahn, Jeremy v Guez, David | 6-2,6-4 |
| France F19, Singles | 2015/09/25 14:00 | Jahn, Jeremy v Yann Marti | 6-4,6-4 |
| France F19, Singles | 2015/09/24 11:40 | Goncalo Oliveira v Jahn, Jeremy | 6-7,1-6 |
| France F19, Singles | 2015/09/22 08:00 | Evan Furness v Jahn, Jeremy | 3-6,6-2,0-6 |
| ITF Belgium F14 | 2015/09/13 17:30 | Jahn, Jeremy v Vliegen, Joran | 6-3,6-4 |
| ITF Germany F17 | 2015/10/22 11:00 | Niels Lootsma v Sieber, Marc | 5-7,6-4,6-3 |
| ITF France F22 | 2015/10/13 11:15 | Salman, Omar v Niels Lootsma | 6-2,7-5 |
| ITF France F21 | 2015/10/06 17:55 | Niels Lootsma v Eysseric, Jonathan | 6-4,4-6,3-6 |
| ITF France F21 Qual | 2015/10/04 14:30 | Niels Lootsma v Meehan, Harry David | 6-4,6-3 |
| ITF Belgium F13 | 2015/09/02 13:45 | Niels Lootsma v Verboven, Laurens | 2-6,2-6 |
| ITF Netherlands F6 | 2015/08/28 08:00 | Barry, Sam v Niels Lootsma | 4-6,6-2,7-6 |
| ITF Netherlands F6 | 2015/08/25 11:05 | Wunner, Matthias v Niels Lootsma | 3-6,4-6 |
| ITF Netherlands F5 | 2015/08/19 11:25 | Huta Galung, Jesse v Niels Lootsma | 6-2,6-3 |