Stadium: Court 4 Round: 54 Ground: Hardcourt indoor
| ITF Finland F4 | 2018/11/10 10:35 | Kristjan Tamm v Prudnikau, Aliaksandr | 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 Botezan, George | 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 F4 | 2018/11/10 10:10 | Tuomi, Verneri v Martins Rocens | 1-6,3-6 |
| ITF Estonia F3 | 2018/11/06 11:00 | Hietaranta, Roni Mikael v Martins Rocens | 6-4,6-4 |
| ITF Estonia F3 | 2018/11/04 09:00 | Tverijonas, Julius v Martins Rocens | 5-7,6-3,2-6 |
| ITF Estonia F3 | 2018/11/03 11:00 | Sormunen, Jason v Martins Rocens | 5-7,4-6 |
| ITF Estonia F2 | 2018/10/31 09:00 | Martins Rocens v Yanais Laurent | 2-6,6-7 |
| ITF Estonia F2 | 2018/10/29 11:20 | Martins Rocens v Ahti, Ville-Petteri | 6-4,6-2 |
| ITF Estonia F2 | 2018/10/28 12:00 | Martins Rocens v Emulins, Rihards | 7-6,6-4 |
| ITF Germany F16 | 2018/10/21 12:00 | Kaczynski, Kevin v Martins Rocens | 3-6,7-5,6-3 |