Stadium: Court 2 Round: 27 Ground: Clay
| ITF Finland F2 | 2018/08/08 10:05 | Patrik Niklas-Salminen v Roni Mikael Hietaranta | 6-3,6-3 |
| ITF Finland F2 | 2018/08/07 10:00 | Patrik Niklas-Salminen v Eero Vasa | 6-2,6-3 |
| ITF Finland F1 | 2018/08/04 09:00 | Gustav Hansson v Patrik Niklas-Salminen | 7-6,6-0 |
| ITF Finland F1 | 2018/08/03 13:40 | Vladimir Ivanov v Patrik Niklas-Salminen | 3-6,2-6 |
| ITF Finland F1 | 2018/08/02 11:00 | Mattias Siimar v Patrik Niklas-Salminen | 4-6,6-7 |
| ITF Finland F1 | 2018/08/01 11:45 | Mika Kosonen v Patrik Niklas-Salminen | 1-6,1-6 |
| ITF Finland F1 | 2018/07/31 12:45 | Christoffer Solberg v Patrik Niklas-Salminen | 2-6,4-6 |
| Challenger Tampere | 2018/07/24 14:00 | Patrik Niklas-Salminen v Ivan Gakhov | 2-6,6-7 |
| ITF Finland F2 | 2018/08/08 09:55 | George Loffhagen v Christoffer Solberg | 6-4,6-2 |
| ITF Finland F2 | 2018/08/07 12:00 | Otto Virtanen v George Loffhagen | 2-6,1-6 |
| ITF Finland F1 | 2018/08/02 12:40 | Laurent Rochette v George Loffhagen | 4-6,6-4,7-6 |
| ITF Finland F1 | 2018/08/01 09:50 | Panu Virtanen v George Loffhagen | 2-6,2-6 |
| ITF Finland F1 | 2018/07/30 07:00 | Kristofer Siimar v George Loffhagen | 1-6,0-6 |
| Wimbledon Qual | 2018/06/25 10:00 | Jurgen Zopp v George Loffhagen | 7-6,6-0 |
| Challenger Ilkley | 2018/06/19 10:00 | George Loffhagen v Hiroki Moriya | 1-6,4-6 |
| Challenger Nottingham | 2018/06/11 10:00 | Peter Polansky v George Loffhagen | 3-6,6-1,6-3 |