Stadium: Court 2 Round: 45 Ground: Carpet indoor
| ITF M15 Opava | 2019/10/28 12:00 | Piotr Grynkowski v Vrba, Daniel | 7-5,6-2 |
| Liberec, Simples M-ITF-CZE-08A | 2019/10/22 12:00 | Adrian Bodmer v Piotr Grynkowski | 6-4,7-5 |
| Olomouc, Singles M-ITF-CZE-07A | 2019/10/16 09:25 | Piotr Grynkowski v Konecny, Michal | 6-7,2-6 |
| Burgas, Singles Qualifying M-ITF-BUL-05A | 2019/10/10 07:00 | Jotovski, Tomislav v Piotr Grynkowski | 6-4,6-2 |
| ITF M15 Chornomorsk | 2019/09/25 09:25 | Piotr Grynkowski v Lorenzo Vatteroni | 6-3,2-6,2-6 |
| Sajur, Singles M-ITF-ISR-06A | 2019/09/06 07:00 | Yshai Oliel v Piotr Grynkowski | 6-1,6-3 |
| Sajur, Singles M-ITF-ISR-06A | 2019/09/04 10:40 | Piotr Grynkowski v Bolotov, Sergey | 7-5,6-1 |
| Kiryat Shmona, Singles M-ITF-ISR-04A | 2019/08/21 13:40 | Simon, Sahar v Piotr Grynkowski | 3-6,6-4,7-5 |
| ITF M15 Opava | 2019/10/28 09:00 | van Der Horst, Tim v Yvo Panak | 6-1,3-6,10-5 |
| Liberec, Simples M-ITF-CZE-08A | 2019/10/22 11:20 | Samuelsson, Christian v van Der Horst, Tim | 6-3,6-4 |
| Liberec, Simples M-ITF-CZE-08A | 2019/10/21 08:00 | Krystof Zapsky v van Der Horst, Tim | 2-6,4-6 |
| Bad Salzdetfurth, Simples M-ITF-GER-14A | 2019/10/09 10:20 | Niklas Schell v van Der Horst, Tim | 6-4,6-2 |
| Bad Salzdetfurth, Simples M-ITF-GER-14A | 2019/10/08 09:00 | van Der Horst, Tim v Walder, Jim | 6-4,6-0 |
| Bad Salzdetfurth, Simples M-ITF-GER-14A | 2019/10/07 12:05 | van Der Horst, Tim v Herzgerodt, Ingo | 6-4,6-4 |
| ITF M15 Forbach | 2019/09/26 16:00 | van Der Horst, Tim v Boehler, Dominik | 1-6,3-6 |
| ITF M15 Forbach | 2019/09/25 11:40 | van Der Horst, Tim v Romain Gales | 6-3,6-0 |