Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2019/02/26 08:00 | Agustin Velotti v Piotr Grynkowski | 4-6,2-6 |
| ITF M15 Sharm El Sheikh | 2019/02/25 08:00 | Yvo Panak v Piotr Grynkowski | 7-6,4-6,5-10 |
| ITF Czech Republic F11 Qual | 2018/11/19 14:00 | Piotr Grynkowski v Jakob Aichhorn | 2-6,5-7 |
| ITF Czech Republic F10 | 2018/11/13 11:00 | Jakob Aichhorn v Piotr Grynkowski | 6-3,6-0 |
| ITF Czech Republic F10 | 2018/11/12 09:00 | Samuel Puskar v Piotr Grynkowski | 6-7,7-5,2-6 |
| ITF Czech Republic F8 | 2018/10/30 09:00 | Piotr Grynkowski v Ivan Marrero Curbelo | 7-6,6-3 |
| ITF Czech Republic F8 | 2018/10/29 12:00 | Marcell Bartakovics v Piotr Grynkowski | 3-6,3-6 |
| ITF Czech Republic F7 | 2018/10/24 08:00 | Piotr Grynkowski v Jan Mertl | 7-6,3-6,3-6 |
| ITF M15 Sharm El Sheikh | 2019/02/27 13:10 | Adam Moundir v Dominik Nazaruk | 6-4,6-4 |
| ITF M15 Sharm El Sheikh | 2019/02/11 07:30 | Adam Moundir v Mariano Alberto Hasenkopf | 6-1,5-7,4-10 |
| ITF M25 Oberentfelden | 2019/02/04 13:45 | Adam Moundir v Jonas Schaer | 6-0,5-7,8-10 |
| ITF M25 Oberentfelden | 2019/02/04 08:30 | Adam Moundir v Nicolas Parizzia | 6-2,6-1 |
| ITF Egypt F28 | 2018/11/24 08:00 | David Perez Sanz v Adam Moundir | 6-4,7-5 |
| ITF Egypt F28 | 2018/11/23 08:00 | Adam Moundir v Rimpei Kawakami | 6-3,7-6 |
| ITF Egypt F28 | 2018/11/22 08:00 | Adam Moundir v Daniel Michalski | 1-6,6-3,6-1 |
| ITF Egypt F28 | 2018/11/21 09:25 | Jose Fco. Vidal Azorin v Adam Moundir | 6-4,5-7,2-6 |