Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF M15 - Sajur | 2019/09/04 10:40 | Piotr Grynkowski v Sergey Bolotov | 7-5,6-1 |
| ITF M15 - Kiryat Shmona | 2019/08/21 13:40 | Sahar Simon v Piotr Grynkowski | 3-6,6-4,7-5 |
| ITF M25 - Bydgoszcz | 2019/08/13 12:00 | Denis Yevseyev v Piotr Grynkowski | 4-6,6-2,6-1 |
| ITF M15 - Ystad | 2019/08/07 08:15 | Adam Heinonen v Piotr Grynkowski | 2-6,6-3,7-5 |
| ITF M15 - Agadir | 2019/07/30 10:00 | Piotr Grynkowski v Nicolas Alberto Arreche | 4-6,1-6 |
| ITF M15 - Wroclaw | 2019/07/02 08:00 | Piotr Grynkowski v Martins Rocens | 3-6,6-1,10-3 |
| ITF M15 - Wroclaw | 2019/07/01 08:00 | Piotr Grynkowski v Daniil Tsebrenko | 6-1,7-5 |
| ITF M15 - Netanya | 2019/06/19 09:20 | Piotr Grynkowski v Kento Yamada | 6-3,6-3 |
| ITF M15 - Sajur | 2019/09/04 07:00 | Roee Benya v Igor Smilansky | 6-7,2-6 |
| ITF M15 - Akko | 2019/06/14 08:00 | Igor Smilansky v Erik Crepaldi | 7-6,1-6,7-6 |
| ITF M15 - Akko | 2019/06/13 07:00 | Markos Kalovelonis v Igor Smilansky | 7-6,3-6,1-6 |
| ITF M15 - Akko | 2019/06/11 09:00 | Igor Smilansky v Yannai Barkai | 6-4,6-3 |
| ITF M15 Tel Aviv | 2019/03/28 08:00 | Dominik Boehler v Igor Smilansky | 6-2,7-6 |
| ITF M15 Tel Aviv | 2019/03/26 10:40 | Igor Smilansky v Remy Bertola | 6-3,6-3 |
| ITF M25 - Oberentfelden | 2019/02/06 16:00 | Jakub Paul v Igor Smilansky | 7-6,7-5 |
| ITF M25 - Oberentfelden | 2019/02/04 13:00 | Igor Smilansky v Gibril Diarra | 4-6,6-3,11-9 |