Stadium: Court 2 Round: 25 Ground: Clay
| ITF M25 Poznan | 2019/08/20 10:25 | Piotr Galus v Norbert Tadyszak | 6-1,6-1 |
| ITF M25 Bydgoszcz | 2019/08/13 08:00 | Vitaliy Sachko v Piotr Galus | 6-1,6-1 |
| ITF M25 Bydgoszcz | 2019/08/12 08:00 | Nikolas Lahky v Piotr Galus | 3-6,6-3,8-10 |
| ITF M15 Koszalin | 2019/08/06 12:00 | Hasan Ibrahim v Piotr Galus | 6-2,6-3 |
| ITF M15 Vilnius | 2019/07/08 07:00 | Piotr Galus v Lawrence Bataljin | 6-4,3-6,5-10 |
| ITF M15 Wroclaw | 2019/07/03 09:55 | Kristian Lozan v Piotr Galus | 6-2,4-6,6-2 |
| ITF Germany F15 | 2018/10/10 16:45 | Stefan Seifert v Piotr Galus | 6-1,6-2 |
| ITF Germany F15 | 2018/10/08 08:00 | Piotr Galus v Tim Hofmann | 7-5,6-1 |
| ITF M25 Bydgoszcz | 2019/08/18 09:00 | Daniel Michalski v Nicolas Alvarez | 5-7,3-6 |
| ITF M25 Bydgoszcz | 2019/08/17 10:00 | Jiri Lehecka v Nicolas Alvarez | 7-5,6-7,4-6 |
| ITF M25 Bydgoszcz | 2019/08/16 09:00 | Camilo Ugo Carabelli v Nicolas Alvarez | 5-7,4-6 |
| ITF M25 Bydgoszcz | 2019/08/15 12:25 | Pawel Juszczak v Nicolas Alvarez | 4-6,4-6 |
| ITF M25 Bydgoszcz | 2019/08/14 08:00 | Marek Gengel v Nicolas Alvarez | 6-7,6-7 |
| ITF M25 Lima | 2019/07/21 16:00 | Francisco Cerundolo v Nicolas Alvarez | 6-2,6-1 |
| ITF M25 Lima | 2019/07/20 16:45 | Nicolas Alvarez v Facundo Juarez | 6-1,6-3 |
| ITF M25 Lima | 2019/07/19 16:55 | Nicolas Alvarez v Juan Pablo Ficovich | 1-6,6-3,6-2 |