| ITF M25 - Martos | 06/20 13:00 | 26 | Eduardo Struvay v Patrik Niklas-Salminen | 7-6,7-6 | |
| ITF M25 - Martos | 06/19 18:15 | 25 | Jaume Pla Malfeito v Patrik Niklas-Salminen | 6-7,4-6 | |
| ITF M25 Gyula | 05/30 13:40 | 26 | Patrik Niklas-Salminen v Danylo Kalenichenko | 3-6,1-6 | |
| ITF M25 Gyula | 05/29 10:10 | 25 | Patrik Niklas-Salminen v Dusan Obradovic | 6-3,7-5 | |
| ITF M15 - Kalmar | 05/15 11:00 | 25 | Adil Kalyanpur v Patrik Niklas-Salminen | 3-6,7-6,6-2 | |
| ITF M15 Karlskrona | 05/11 08:15 | 28 | Ronald Slobodchikov v Patrik Niklas-Salminen | 7-6,6-4 | |
| ITF M15 Karlskrona | 05/10 09:40 | 27 | Otto Virtanen v Patrik Niklas-Salminen | 3-6,7-6,3-6 | |
| ITF M15 Karlskrona | 05/09 08:15 | 26 | John H Lithen v Patrik Niklas-Salminen | 0-6,0-6 | |
| ITF M15 Karlskrona | 05/08 10:10 | 25 | Patrick Mayer v Patrik Niklas-Salminen | 1-6,3-6 | |
| ITF M15 - Antalya | 04/25 07:30 | 26 | Patrik Niklas-Salminen v Jonas Forejtek | 2-6,1-6 | |
| ITF M15 - Antalya | 04/23 09:00 | 25 | Patrik Niklas-Salminen v Mikhail Korovin | 6-1,7-5 | |
| ITF M15 - Antalya | 04/18 07:30 | 26 | Jesper De Jong v Patrik Niklas-Salminen | 7-5,6-1 | |
| ITF M15 - Antalya | 04/17 14:15 | 25 | Maxim Ratniuk v Patrik Niklas-Salminen | 4-6,2-6 | |
| ITF M15 - Antalya | 04/12 07:15 | 27 | Christopher O'Connell v Patrik Niklas-Salminen | 7-6,6-1 | |
| ITF M15 - Antalya | 04/11 10:10 | 26 | Karl Friberg v Patrik Niklas-Salminen | 3-6,1-6 | |
| ITF M15 - Antalya | 04/10 06:45 | 25 | Michal Konecny v Patrik Niklas-Salminen | 5-7,4-6 | |
| ITF Finland F4 | 11/14 15:00 | 26 | Otto Virtanen v Patrik Niklas-Salminen | 6-3,7-6 | |
| ITF Finland F4 | 11/13 15:50 | 25 | Mikko Rouvala v Patrik Niklas-Salminen | 0-6,0-6 | |
| Challenger - Bratislava | 11/04 10:20 | 46 | [248] Alexander Bublik v Patrik Niklas-Salminen [426] | 6-4,7-6 | |
| Challenger - Bratislava | 11/03 11:15 | 45 | Samuel Puskar v Patrik Niklas-Salminen | 2-6,3-6 | |
| Challenger - Eckental | 10/28 10:00 | 46 | [247] Alexander Bublik v Patrik Niklas-Salminen [423] | 7-6,6-3 | |
| Challenger - Eckental | 10/27 12:05 | 45 | [358] Pavel Kotov v Patrik Niklas-Salminen [423] | Retired | |
| Challenger - Ismaning | 10/13 13:30 | 45 | [264] Geoffrey Blancaneaux v Patrik Niklas-Salminen [476] | 6-4,6-3 | |
| ITF Sweden F5 | 10/06 10:00 | 29 | [352] Emil Ruusuvuori v Patrik Niklas-Salminen [476] | 6-4,6-4 | |
| ITF Sweden F5 | 10/05 14:30 | 28 | Patrik Niklas-Salminen v Jonathan Mridha | 7-6,6-4 | |
| ITF Sweden F5 | 10/04 12:00 | 27 | [476] Patrik Niklas-Salminen v David Poljak [425] | 6-1,7-6 | |
| ITF Sweden F5 | 10/03 15:05 | 26 | Patrik Niklas-Salminen v Alexander Zgirovsky | 6-3,6-3 | |
| ITF Sweden F5 | 10/01 14:25 | 25 | Patrik Niklas-Salminen v Filip Bergevi | 6-7,6-3,7-6 | |
| ITF Switzerland F5 | 09/07 11:00 | 28 | Patrik Niklas-Salminen v Sandro Ehrat | 1-6,4-6 | |
| ITF Switzerland F5 | 09/06 11:00 | 27 | [267] Patrik Niklas-Salminen v Bruno Sant'anna [456] | 6-2,6-4 |