Stadium: Court 8 Round: 25 Ground: Hardcourt outdoor
| ITF Israel F9 | 2018/06/11 08:00 | Constantin Bittoun Kouzmine v Barkai, Yannai | 6-2,6-4 |
| ITF Israel F8 | 2018/06/05 09:20 | Ugo Humbert v Barkai, Yannai | 4-6,6-1,6-3 |
| ITF Israel F8 Qual | 2018/06/03 07:30 | Barkai, Yannai v Wertheimer, Dor Yakob | 4-6,6-1,6-3 |
| ITF Israel F8 Qual | 2018/06/02 09:30 | Barkai, Yannai v Cohen, Amit | 6-0,6-1 |
| ITF Israel F6 | 2018/05/09 12:05 | Edan Leshem v Barkai, Yannai | 6-2,6-3 |
| ITF Israel F5 | 2018/05/01 08:30 | Barkai, Yannai v Elia, Alon | 3-6,6-4,3-6 |
| ITF Israel F4 | 2018/04/26 07:40 | Bulis, Mor v Barkai, Yannai | 7-5,6-0 |
| ITF Israel F4 | 2018/04/25 07:30 | Barkai, Yannai v Bakshi, Edan | 6-2,6-3 |
| ITF Israel F9 | 2018/06/13 08:00 | Berg, Conor v Ram-Harel, Or | 3-6,2-6 |
| ITF Israel F9 | 2018/06/12 08:00 | Touchmair, Omer v Berg, Conor | 4-6,2-6 |
| ITF Israel F9 | 2018/06/09 12:30 | Berg, Conor v Chien, Christopher | 6-0,6-0 |
| ITF Turkey F22 | 2018/06/04 07:30 | Cengiz Aksu v Berg, Conor | 6-4,6-1 |
| ITF Turkey F22 | 2018/06/03 07:30 | Arh, Anze v Berg, Conor | 3-6,6-7 |
| ITF Turkey F21 Qual | 2018/05/28 10:20 | Berg, Conor v Schroll, Philipp | 2-6,1-6 |
| ITF Turkey F21 Qual | 2018/05/27 07:30 | Berg, Conor v Vicentiu Andrei Niculescu | 6-4,6-1 |
| ITF USA F11 | 2018/04/15 12:00 | Berg, Conor v Shi, Brian | 2-6,4-6 |