Round: 44 Ground: Hardcourt outdoor
| ITF Israel F16 | 2017/11/27 10:30 | Zemel, Yankel v Ugo Blanchet | 3-6,2-6 |
| ITF Israel F16 | 2017/11/27 08:00 | Zemel, Yankel v Goldenberg, Lior | 6-4,6-3 |
| ITF Greece F10 | 2017/11/21 10:35 | Zemel, Yankel v Jelle Sels | 2-6,5-7 |
| ITF Greece F10 | 2017/11/20 08:00 | Zemel, Yankel v Hingley, Matthew | 7-6,7-6 |
| ITF Greece F10 | 2017/11/19 08:00 | Zemel, Yankel v Niculae, Vlad Cristian | 6-3,6-2 |
| ITF Israel F15 | 2017/11/01 13:00 | Yshai Oliel v Zemel, Yankel | 3-6,6-4,7-5 |
| ITF Israel F15 | 2017/10/31 07:30 | Barkai, Yannai v Zemel, Yankel | 6-2,4-6,5-7 |
| ITF Israel F14 | 2017/10/24 09:10 | Carr, Simon v Zemel, Yankel | 6-4,4-6,6-3 |
| ITF Israel F14 | 2017/10/24 09:55 | Heyman, Christopher v Zonder, Ido | 6-2,6-0 |
| ITF Israel F13 | 2017/10/14 07:00 | Zonder, Ido v Mansdorf, Ron | 2-6,6-7 |
| ITF Israel F12 | 2017/06/24 08:00 | Kapach, Ram v Zonder, Ido | 6-2,6-2 |
| ITF Israel F10 | 2017/06/13 11:05 | Gelhardt, Luca v Zonder, Ido | 6-2,6-0 |
| ITF Israel F9 | 2017/06/05 06:30 | Zonder, Ido v Benya, Roee | 1-6,6-7 |
| ITF Israel F8 | 2017/05/22 06:30 | Zonder, Ido v Bulis, Mor | 1-6,0-6 |
| ITF Israel F7 | 2017/05/16 11:55 | Johnson, Luke v Zonder, Ido | 6-2,6-1 |
| ITF Israel F5 | 2017/04/29 06:30 | Zonder, Ido v Mats Rosenkranz | 0-6,3-6 |