Stadium: Court 9 Round: 25 Ground: Clay
| ITF M15 Ueberlingen | 2019/08/23 11:55 | Galarza, Juan Ignacio v Louis Wessels | 6-2,2-6,5-7 |
| ITF M15 Ueberlingen | 2019/08/22 09:00 | Galarza, Juan Ignacio v Maurus Malgiaritta | 6-3,7-6 |
| ITF M15 Ueberlingen | 2019/08/21 09:20 | Galarza, Juan Ignacio v Nicolas Parizzia | 2-6,6-2,7-6 |
| Bad Schussenried, Singles Qualifying M-ITF-GER-10A | 2019/07/26 13:55 | Galarza, Juan Ignacio v Netuschil, Marvin | 3-6,4-6 |
| Bad Schussenried, Singles Qualifying M-ITF-GER-10A | 2019/07/25 10:00 | Kai Wehnelt v Galarza, Juan Ignacio | 5-7,1-6 |
| Bad Schussenried, Singles Qualifying M-ITF-GER-10A | 2019/07/24 09:30 | Antonescu, Vasile v Galarza, Juan Ignacio | 3-6,1-6 |
| Bad Schussenried, Singles Qualifying M-ITF-GER-10A | 2019/07/23 10:00 | Bovy, Arnaud v Galarza, Juan Ignacio | 7-6,6-7,4-6 |
| Buenos Aires, Singles Qualifying M-ITF-ARG-22A | 2019/07/13 12:00 | Galarza, Juan Ignacio v Nicolas Alvarez | 6-3,1-6,1-6 |
| ITF M15 Haren | 2019/08/27 09:00 | Matuszewski, Piotr v Clavel, Tom | 4-6,6-1,10-2 |
| ITF M15 Haren | 2019/08/26 11:30 | Matuszewski, Piotr v Hermans, Mats | 6-4,2-6,11-9 |
| ITF M25 Poznan | 2019/08/21 10:00 | Matuszewski, Piotr v Kolasinski, Filip | 2-6,6-4,5-7 |
| Bydgoszcz, Singles Qualifying M-ITF-POL-04A | 2019/08/15 08:00 | Camilo Ugo Carabelli v Matuszewski, Piotr | 6-3,6-2 |
| Bydgoszcz, Singles Qualifying M-ITF-POL-04A | 2019/08/14 09:45 | Recek, Dominik v Matuszewski, Piotr | 4-6,6-1,2-6 |
| Bydgoszcz, Singles Qualifying M-ITF-POL-04A | 2019/08/13 08:00 | Matuszewski, Piotr v Arvid Nordquist | 3-6,6-3,10-2 |
| Bydgoszcz, Singles Qualifying M-ITF-POL-04A | 2019/08/12 08:00 | Matuszewski, Piotr v Szmyrgala, Mikolaj | 7-6,6-1 |
| ITF - M15 Koszalin | 2019/08/09 08:00 | Nedelko, Ivan v Matuszewski, Piotr | 7-6,7-5 |