Round: 25 Ground: Hardcourt outdoor
| ITF Israel F6 | 2017/05/08 07:00 | Luca Gelhardt v Daniel Tamir | 7-5,6-1 |
| ITF Israel F6 | 2017/05/06 09:30 | Luca Gelhardt v Daniel Dudockin | 6-3,6-4 |
| ITF Israel F5 | 2017/05/04 08:45 | Luca Gelhardt v David Guez | 5-7,3-6 |
| ITF Israel F5 | 2017/05/03 07:00 | Tim Kopinski v Luca Gelhardt | 3-6,2-6 |
| ITF Israel F5 | 2017/04/30 08:30 | Amit Gabreal v Luca Gelhardt | 7-6,4-6,1-6 |
| ITF Israel F5 | 2017/04/30 06:00 | Niv Zuckerman v Luca Gelhardt | 0-6,1-6 |
| ITF Israel F4 | 2017/04/26 07:00 | Luca Gelhardt v Liam Caruana | 2-6,2-6 |
| ITF Israel F4 | 2017/04/25 06:30 | Tal Goldengoren v Luca Gelhardt | 4-6,5-7 |
| ITF Israel F6 | 2017/05/08 07:00 | Nikolay Kolobaev v Luke Johnson | 4-6,2-6 |
| ITF Israel F6 | 2017/05/07 07:00 | Daniel Entelis v Luke Johnson | 1-6,4-6 |
| ITF Israel F5 | 2017/04/30 08:30 | Toby Martin v Luke Johnson | 6-4,6-2 |
| ITF Israel F5 | 2017/04/30 06:00 | Maciej Nowak v Luke Johnson | 1-6,1-6 |
| ITF Greece F4 | 2017/03/25 09:30 | Luke Johnson v Sebastian Rieschick | 6-3,0-6,2-6 |
| ITF Greece F3 | 2017/03/19 07:30 | Luke Johnson v Keelan Oakley | 4-6,6-7 |
| ITF Greece F3 | 2017/03/18 09:30 | Serafim Grozev v Luke Johnson | 3-6,5-7 |
| ITF Greece F2 Qual | 2017/03/14 11:00 | Luke Johnson v Joshua Paris | 2-6,0-6 |