| ITF Switzerland F5 | 09/05 10:00 | 26 | Niklas-Salminen, Patrick v Louroi Martinez | 6-4,6-3 | |
| ITF Switzerland F5 | 09/03 14:10 | 25 | Haim, Matthias v Niklas-Salminen, Patrick | 2-6,1-6 | |
| ITF Finland F3 | 08/16 11:15 | 27 | Karl Friberg v Niklas-Salminen, Patrick | 7-6,7-6 | |
| ITF Finland F3 | 08/15 10:00 | 26 | Minin, Matvey v Niklas-Salminen, Patrick | 5-7,4-6 | |
| ITF Finland F3 | 08/14 11:25 | 25 | Solberg, Christoffer v Niklas-Salminen, Patrick | 0-6,1-6 | |
| ITF Finland F2 | 08/10 12:00 | 28 | Rochette, Laurent v Niklas-Salminen, Patrick | 6-2,6-1 | |
| ITF Finland F2 | 08/09 12:00 | 27 | Niklas-Salminen, Patrick v George Loffhagen | 7-6,1-6,6-2 | |
| ITF Finland F2 | 08/08 10:05 | 26 | Niklas-Salminen, Patrick v Hietaranta, Roni Mikael | 6-3,6-3 | |
| ITF Finland F2 | 08/07 10:00 | 25 | Niklas-Salminen, Patrick v Eero Vasa | 6-2,6-3 | |
| ITF Finland F1 | 08/04 09:00 | 29 | Hansson, Gustav v Niklas-Salminen, Patrick | 7-6,6-0 | |
| ITF Finland F1 | 08/03 13:40 | 28 | Ivanov, Vladimir v Niklas-Salminen, Patrick | 3-6,2-6 | |
| ITF Finland F1 | 08/02 11:00 | 27 | Siimar, Mattias v Niklas-Salminen, Patrick | 4-6,6-7 | |
| ITF Finland F1 | 08/01 11:45 | 26 | Kosonen, Mika v Niklas-Salminen, Patrick | 1-6,1-6 | |
| ITF Finland F1 | 07/31 12:45 | 25 | Solberg, Christoffer v Niklas-Salminen, Patrick | 2-6,4-6 | |
| Challenger Tampere | 07/24 14:00 | 25 | [317] Niklas-Salminen, Patrick v Ivan Gakhov [337] | 2-6,6-7 | |
| ITF Estonia F1 | 07/20 09:00 | 28 | Kalovelonis, Markos v Niklas-Salminen, Patrick | 6-4,7-5 | |
| ITF Estonia F1 | 07/19 07:00 | 27 | Niklas-Salminen, Patrick v Denis Klok | 7-6,6-2 | |
| ITF Estonia F1 | 07/18 08:00 | 26 | Niklas-Salminen, Patrick v Khomentovskiy, Matvey | 6-4,6-4 | |
| ITF Estonia F1 | 07/17 07:00 | 25 | Niklas-Salminen, Patrick v Lucas Renard | 6-1,6-2 | |
| ITF Netherlands F2 | 07/07 11:40 | 28 | [491] Zhurbin, Alexander v Niklas-Salminen, Patrick [329] | 6-3,3-6,6-2 | |
| ITF Netherlands F2 | 07/06 11:30 | 27 | Niklas-Salminen, Patrick v van Den Berg, Bart | 6-2,7-5 | |
| ITF Netherlands F2 | 07/05 11:35 | 26 | Niklas-Salminen, Patrick v Fernando Yamacita | 3-6,6-4,7-6 | |
| ITF Netherlands F2 | 07/03 10:05 | 25 | Guenther, Valentin v Niklas-Salminen, Patrick | 4-6,3-6 | |
| ITF Spain F13 | 05/28 12:00 | 25 | Emil Ruusuvuori v Niklas-Salminen, Patrick | 6-3,4-6,6-4 | |
| ITF China F6 | 05/20 02:30 | 29 | [475] Niklas-Salminen, Patrick v Fajing Sun [309] | 2-6,6-4,6-4 | |
| ITF China F6 | 05/19 04:20 | 28 | Reinwein, Sami v Niklas-Salminen, Patrick | Retired | |
| ITF China F6 | 05/18 02:00 | 27 | [404] Shintaro Imai v Niklas-Salminen, Patrick [475] | 3-6,6-7 | |
| ITF China F6 | 05/16 02:00 | 26 | Niklas-Salminen, Patrick v Collin Altamirano | 7-6,7-5 | |
| ITF China F6 | 05/15 03:05 | 25 | Niklas-Salminen, Patrick v Zhou, Sheng Hao | 6-4,6-4 | |
| ITF China F5 | 05/08 02:00 | 25 | [378] Kim, Cheong-Eui v Niklas-Salminen, Patrick [476] | 6-7,6-4,6-4 |