Round: 29 Ground: Hardcourt outdoor
| ITF France F3 | 2015/01/28 11:45 | Guez, David v Barry, Sam | 6-4,6-7,6-3 |
| ITF Israel F9 | 2017/06/09 07:00 | Barry, Sam v Lescure, Mick | 7-6,6-0 |
| ITF Israel F9 | 2017/06/08 06:30 | Barry, Sam v Gonzalez, Wilfredo | 6-3,3-6,6-2 |
| ITF Israel F9 | 2017/06/06 07:00 | Barry, Sam v Kapach, Ram | 6-4,6-1 |
| ITF Israel F9 | 2017/06/05 08:30 | Barry, Sam v Amar, Ran | 6-3,6-4 |
| Shymkent 2, Kazakhstan | 2017/05/23 07:05 | Nedovyesov, Aleksandr v Barry, Sam | 6-4,6-1 |
| ITF Israel F7 | 2017/05/16 09:00 | Barry, Sam v Antoine Bellier | 6-7,1-6 |
| Egypt F15, Singles Qualifying | 2017/04/29 08:00 | Barry, Sam v Moez Echargui | 6-7,3-6 |
| Egypt F15, Singles Qualifying | 2017/04/28 08:00 | Barry, Sam v Kekez, Duje | 7-6,6-3 |
| ITF Israel F9 | 2017/06/10 07:00 | Antoine Escoffier v Guez, David | 5-7,4-6 |
| ITF Israel F9 | 2017/06/09 09:10 | Pulgar-Garcia, Javier v Guez, David | 3-6,1-6 |
| ITF Israel F9 | 2017/06/08 08:20 | Zemel, Yankel v Guez, David | 2-6,3-6 |
| ITF Israel F9 | 2017/06/07 08:55 | Barkai, Yannai v Guez, David | 6-4,4-6,1-6 |
| ITF Spain F15 | 2017/05/26 09:00 | Reinwein, Sami v Guez, David | 4-6,1-6 |
| ITF Spain F15 | 2017/05/25 09:00 | Fermosell, Jaime v Guez, David | 0-6,6-4,1-6 |
| ITF Spain F15 | 2017/05/24 10:30 | Deus, Nuno v Guez, David | 6-4,3-6,2-6 |
| ITF Israel F6 | 2017/05/11 08:50 | Patael, Ben v Guez, David | 6-2,6-2 |