Stadium: Court 8 (Tamms.) Round: 54 Ground: Hardcourt indoor
| ITF Finland F4 | 2018/11/11 11:20 | Patrick Mayer v Juho Kantola | 6-1,6-3 |
| ITF Finland F4 | 2018/11/10 12:05 | Valtteri Solatie v Juho Kantola | 1-6,4-6 |
| ITF Finland F3 | 2018/08/11 07:00 | Aaron Prandstetter v Juho Kantola | 6-1,6-4 |
| ITF Finland F3 Qual | 2017/08/12 09:30 | Christoffer Solberg v Juho Kantola | 6-2,6-0 |
| ITF Finland F4 | 2018/11/13 12:50 | Roni Mikael Hietaranta v Evgeny Tyurnev | 6-0,2-6,3-6 |
| ITF Estonia F3 | 2018/11/07 12:05 | Roni Mikael Hietaranta v Aliaksandr Liaonenka | 4-6,7-6,5-7 |
| ITF Estonia F3 | 2018/11/06 11:00 | Roni Mikael Hietaranta v Martins Rocens | 6-4,6-4 |
| ITF Finland F3 | 2018/08/13 08:15 | Lorenzo Bocchi v Roni Mikael Hietaranta | 6-1,6-2 |
| ITF Finland F2 | 2018/08/08 10:05 | Patrik Niklas-Salminen v Roni Mikael Hietaranta | 6-3,6-3 |
| ITF Finland F2 Qual | 2018/08/05 10:25 | Roni Mikael Hietaranta v Jason Sormunen | 6-2,6-2 |
| ITF Finland F2 Qual | 2018/08/04 10:00 | Karl Kiur Saar v Roni Mikael Hietaranta | 4-6,6-1,4-6 |
| ITF Finland F1 Qual | 2018/07/29 10:15 | Bart Stevens v Roni Mikael Hietaranta | 6-2,6-7,6-2 |