Stadium: Court 9 Round: 54 Ground: Hardcourt indoor
| 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 |
| ITF Finland F2 Qual | 2018/08/05 08:00 | Kristjan Tamm v Gabriele Moghini | 4-6,6-3,6-3 |
| ITF Finland F1 | 2018/07/30 07:00 | Mattias Siimar v Kristjan Tamm | 6-1,6-2 |
| ITF Estonia F3 | 2018/11/03 08:00 | Aliaksandr Prudnikau v Aliaksandr Liaonenka | 2-6,2-6 |
| ITF Estonia F2 | 2018/10/31 10:35 | Vladimir Ivanov v Aliaksandr Prudnikau | 6-3,6-2 |
| ITF Estonia F2 | 2018/10/30 08:00 | Aliaksandr Prudnikau v Vasko Mladenov | 6-4,6-3 |
| ITF Estonia F2 | 2018/10/27 08:00 | Aliaksandr Prudnikau v Pavel Liavonchyk | 6-1,7-5 |
| ITF Turkey F32 | 2018/10/16 07:00 | Aliaksandr Prudnikau v Gokberk Ergeneman | 3-6,1-6 |
| ITF Turkey F31 | 2018/10/07 07:00 | Gorazd Srbljak v Aliaksandr Prudnikau | 6-2,6-7,6-1 |
| ITF Turkey F31 | 2018/10/06 07:00 | Floris Podzimek v Aliaksandr Prudnikau | 7-6,6-7,5-7 |
| ITF Kazakhstan F8 | 2018/09/22 08:35 | Nikita Kashirin v Aliaksandr Prudnikau | 6-4,6-2 |