Stadium: Court 3 Round: 25 Ground: Clay
| ITF Finland F2 Qual | 2018/08/05 07:00 | Ahti, Ville-Petteri v Martins Rocens | 4-6,4-6 |
| 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 |
| ITF Germany F16 | 2018/10/21 08:00 | Martins Rocens v Cheraag Bajwa | 6-2,7-5 |
| ITF Spain F31 | 2018/10/08 10:35 | Mayer, Patrick v Martins Rocens | 6-4,6-4 |
| ITF Spain F31 | 2018/10/07 12:00 | Lima-Perez, Jeremias v Martins Rocens | 3-6,3-6 |
| Spain F30, Singles | 2018/10/02 10:30 | Javier Barranco Cosano v Martins Rocens | 6-0,6-3 |
| ITF Spain F29 | 2018/09/24 10:20 | Pol Martin Tiffon v Martins Rocens | 6-2,6-3 |
| ITF Spain F29 | 2018/09/22 08:00 | Garcia, Rodrigo v Martins Rocens | 0-6,2-6 |
| ITF Estonia F2 | 2018/10/28 09:00 | Ahti, Ville-Petteri v Shrolik, Igor | 3-6,0-6 |
| ITF Finland F2 | 2018/08/06 09:55 | Ahti, Ville-Petteri v Karl Friberg | 0-6,4-6 |
| ITF Finland F2 Qual | 2018/08/05 07:00 | Ahti, Ville-Petteri v Martins Rocens | 4-6,4-6 |
| ITF Finland F2 Qual | 2018/08/04 07:00 | Ahti, Ville-Petteri v Saatela, Leevi | 6-4,6-1 |
| ITF Finland F1 | 2018/08/01 12:00 | Capello, Ettore v Ahti, Ville-Petteri | 6-4,6-3 |
| ITF Finland F1 | 2018/07/31 10:05 | Ahti, Ville-Petteri v Goldsteiner, Peter | 2-6,6-4,6-4 |
| ITF Hungary F2 Qual | 2018/05/13 08:00 | Ahti, Ville-Petteri v Tino Kovacic | 6-7,3-6 |
| ITF Hungary F1 | 2018/05/08 09:05 | Puodziunas, Scott v Ahti, Ville-Petteri | 6-3,6-4 |