Stadium: Court 9 Round: 25 Ground: Hardcourt indoor
| ITF Finland F4 | 2018/11/11 09:00 | Patrik Hartmeier v Masi Sarpola | 6-7,1-6 |
| ITF Finland F4 | 2018/11/10 10:05 | Patrik Hartmeier v Jussi Tiainen | 6-3,6-1 |
| ITF Estonia F3 | 2018/11/03 11:00 | Patrik Hartmeier v Jussi Tiainen | 3-6,2-6 |
| ITF Portugal F20 | 2018/10/11 14:45 | Patrik Hartmeier v Justin Butsch | 2-6,2-6 |
| ITF Portugal F20 | 2018/10/09 09:00 | Patrik Hartmeier v Joao Graca | 6-4,7-6 |
| ITF Portugal F20 | 2018/10/07 08:00 | Patrik Hartmeier v Carlos Fernandez-Espinar | 7-5,6-3 |
| ITF Portugal F19 | 2018/10/02 09:00 | Patrik Hartmeier v Raphael Baltensperger | 3-6,2-6 |
| ITF Tunisia F33 | 2018/09/28 09:00 | Patrik Hartmeier v Robert Strombachs | 2-6,6-7 |
| ITF Finland F4 | 2018/11/11 09:00 | Kristjan Tamm v Martins Rocens | 6-4,6-4 |
| ITF Finland F4 | 2018/11/10 10:35 | Kristjan Tamm v Aliaksandr Prudnikau | 6-2,6-4 |
| ITF Estonia F3 | 2018/11/06 16:25 | Remy Bertola v Kristjan Tamm | 7-6,6-4 |
| ITF Estonia F2 | 2018/10/30 15:00 | Kristjan Tamm v Luca Castelnuovo | 2-6,2-6 |
| ITF Finland F3 | 2018/08/15 08:00 | Karl Friberg v Kristjan Tamm | 6-3,6-2 |
| ITF Finland F3 | 2018/08/13 07:00 | Kristjan Tamm v George Botezan | 2-6,6-4,6-2 |
| ITF Finland F2 | 2018/08/08 08:00 | Kristjan Tamm v Karl Friberg | 4-6,3-6 |
| ITF Finland F2 | 2018/08/07 08:00 | Lorenzo Bocchi v Kristjan Tamm | 3-6,2-6 |