Stadium: Center Court Round: 45 Ground: Clay
| ITF Finland F4 | 2016/11/15 23:00 | Aaro Pollanen v Matvey Khomentovskiy | 2-6,4-6 |
| ITF Finland F4 | 2016/11/14 23:00 | Aaro Pollanen v Otto Virtanen | 6-2,6-0 |
| ITF Estonia F4 | 2016/11/08 23:00 | Aaro Pollanen v Evgeny Tyurnev | 2-6,4-6 |
| ITF Estonia F4 | 2016/11/07 23:00 | Bart Stevens v Aaro Pollanen | 6-2,4-6,4-6 |
| ITF Estonia F2 | 2016/10/24 11:00 | Aaro Pollanen v Ivan Nedelko | 7-6,2-6,5-7 |
| ITF Estonia F2 | 2016/10/23 08:00 | Alex Hedman v Aaro Pollanen | 6-2,5-7,3-6 |
| ITF Finland F3 | 2016/08/15 22:00 | Mauricio Echazu v Aaro Pollanen | 6-2,7-5 |
| ITF Finland F2 Qual | 2016/08/07 11:00 | Jacob Kahoun v Aaro Pollanen | 7-6,6-3 |
| ITF Portugal F2 | 2017/03/04 09:30 | Patrik Niklas-Salminen v Jacopo Berrettini | 5-7,5-7 |
| ITF Portugal F1 | 2017/03/01 15:20 | Miliaan Niesten v Patrik Niklas-Salminen | 6-0,6-4 |
| ITF Portugal F1 | 2017/02/28 09:30 | Patrik Niklas-Salminen v Javier Pulgar-Garcia | 6-4,7-5 |
| ITF Portugal F1 | 2017/02/27 14:00 | Patrik Niklas-Salminen v Soren Hess-Olesen | 6-2,6-2 |
| ITF Portugal F1 | 2017/02/26 13:00 | Patrik Niklas-Salminen v Mario Mansilla Diez | 6-1,7-5 |
| ITF Portugal F1 | 2017/02/25 13:00 | Patrik Niklas-Salminen v Bruno Mardones | 6-3,4-6,7-6 |
| Davis Cup | 2017/02/05 11:10 | George Tsivadze v Patrik Niklas-Salminen | 6-4,7-5,5-7,0-6,7-6 |
| ITF Germany F3 | 2017/01/23 11:30 | Patrik Niklas-Salminen v Vincent Jaensch-Mueller | 3-6,4-6 |