Stadium: Centre Court Round: 27 Ground: Clay
| ITF M15 Ystad | 2019/08/08 14:50 | Karl Friberg v Marius Ruzgas | 5-7,4-6 |
| ITF M15 Ystad | 2019/08/07 12:10 | Marius Ruzgas v Conor Berg | 6-3,2-6,6-0 |
| ITF M15 Tabarka | 2019/08/01 08:00 | Hugo Pontico v Marius Ruzgas | 6-3,2-6,6-4 |
| ITF M15 Tabarka | 2019/07/31 08:00 | Boris Butulija v Marius Ruzgas | 2-6,1-6 |
| ITF M15 Tabarka | 2019/07/29 13:00 | Marius Ruzgas v Gianmarco Ferrari | 6-4,6-2 |
| ITF M15 Tabarka | 2019/07/29 07:30 | Marius Ruzgas v Vladislav Ivanov | 6-1,7-6 |
| ITF M15 Tabarka | 2019/07/25 10:30 | Marius Ruzgas v Stuart Parker | 3-6,5-7 |
| ITF M15 Tabarka | 2019/07/24 10:00 | Erik Crepaldi v Marius Ruzgas | 3-6,1-6 |
| ITF M15 Ystad | 2019/08/08 13:10 | Adam Heinonen v Patrik Niklas-Salminen | 4-6,5-7 |
| ITF M15 Ystad | 2019/08/07 13:00 | Henrik Heise Korsgaard v Patrik Niklas-Salminen | 4-6,2-6 |
| Challenger Tampere | 2019/07/25 15:30 | Patrik Niklas-Salminen v Mikael Ymer | 4-6,6-4,3-6 |
| Challenger Tampere | 2019/07/24 13:00 | Matteo Viola v Patrik Niklas-Salminen | 6-1,4-6,1-6 |
| Challenger Tampere | 2019/07/23 15:15 | Alessandro Bega v Patrik Niklas-Salminen | 6-4,6-7,6-7 |
| ITF M15 Vilnius | 2019/07/09 10:30 | Bogdan Bobrov v Patrik Niklas-Salminen | 6-7,6-2,6-2 |
| ITF M25 Martos | 2019/06/20 13:00 | Eduardo Struvay v Patrik Niklas-Salminen | 7-6,7-6 |
| ITF M25 Martos | 2019/06/19 18:15 | Jaume Pla Malfeito v Patrik Niklas-Salminen | 6-7,4-6 |