Stadium: Court 4 Round: 25 Ground: Clay
| ITF M25 Poznaň | 2019/08/20 08:00 | Dominik Nazaruk v Sergis Kyratzis | 7-6,4-6,10-6 |
| ITF M25 Poznaň | 2019/08/19 08:00 | Dominik Nazaruk v Pawel Jankowiak | 6-2,6-2 |
| ITF M25 Bydgoszcz | 2019/08/14 11:30 | Genaro Alberto Olivieri v Dominik Nazaruk | 6-1,7-5 |
| ITF M25 Bydgoszcz | 2019/08/13 09:50 | Dominik Nazaruk v Mikolaj Borkowski | 6-3,7-5 |
| ITF M15 Koszalin | 2019/08/08 11:15 | Dominik Nazaruk v Egor Noskin | 1-6,0-6 |
| ITF M15 Koszalin | 2019/08/06 12:00 | Bartosz Wojnar v Dominik Nazaruk | 4-6,4-6 |
| ITF M15 Sharm El Sheikh | 2019/04/10 09:45 | Daniel Michalski v Dominik Nazaruk | 6-7,6-3,6-4 |
| ITF M15 Sharm El Sheikh | 2019/04/09 08:00 | Dominik Nazaruk v Joao P Alcantara | 6-4,6-3 |
| Challenger Augsburg | 2019/08/05 14:00 | Emil Ruusuvuori v Pedro Sakamoto | 6-2,6-1 |
| Challenger Sopot | 2019/07/29 15:00 | Pedro Sakamoto v Jeremy Jahn | 3-6,3-6 |
| Challenger Praha | 2019/07/23 13:15 | Pedro Sakamoto v Constant Lestienne | 4-6,5-7 |
| Challenger Praha | 2019/07/22 13:00 | Tom Jomby v Pedro Sakamoto | 1-6,2-6 |
| Challenger San Benedetto | 2019/07/17 12:50 | Pedro Sakamoto v Federico Gaio | 6-7,6-4,1-6 |
| Challenger San Benedetto | 2019/07/15 16:15 | Roberto Cid Subervi v Pedro Sakamoto | 6-2,2-6,2-6 |
| ITF M25 Casinalbo | 2019/07/12 19:00 | Gijs Brouwer v Pedro Sakamoto | 6-3,3-6,6-1 |
| ITF M25 Casinalbo | 2019/07/11 11:25 | Antonio Massara v Pedro Sakamoto | 7-6,2-6,4-6 |