Round: 54 Ground: Clay
| ITF Finland F2 Qual | 2018/08/04 10:00 | Saar, Karl Kiur v Hietaranta, Roni Mikael | 4-6,6-1,4-6 |
| ITF Finland F1 Qual | 2018/07/29 10:15 | Stevens, Bart v Hietaranta, Roni Mikael | 6-2,6-7,6-2 |
| ITF Finland F1 Qual | 2018/07/28 11:00 | Hietaranta, Roni Mikael v Lofman, Aleksi | 1-6,7-5,6-0 |
| Finlande F4, Qualifications Simples | 2017/11/11 11:00 | Sergei Pogosian v Hietaranta, Roni Mikael | 6-3,6-3 |
| ITF Finland F3 Qual | 2017/08/12 09:30 | Saatela, Leevi v Hietaranta, Roni Mikael | 6-3,6-4 |
| ITF Finland F2 Qual | 2017/08/05 12:00 | Hietaranta, Roni Mikael v Popov, Joel | 2-6,1-6 |
| ITF Finland F2 Qual | 2018/08/04 10:00 | Sormunen, Jason v Zonder, Ido | 4-6,6-1,6-4 |
| ITF Finland F1 Qual | 2018/07/29 07:00 | Vesanen, Ilari v Sormunen, Jason | 6-1,6-1 |
| ITF Finland F1 Qual | 2018/07/28 07:00 | Tiainen, Hermanni v Sormunen, Jason | 3-6,0-6 |
| ITF Lithuania F1 | 2018/07/21 07:00 | Sormunen, Jason v Vaise, Tomas | 2-6,4-6 |
| Finlande F4, Qualifications Simples | 2017/11/11 08:00 | Sormunen, Jason v Rikkonen, Roni | 3-6,3-6 |
| ITF Finland F1 Qual | 2017/07/29 07:30 | Hedman, Alex v Sormunen, Jason | 6-3,6-0 |
| Finlande F4, Qualifications Simples | 2016/11/11 23:00 | Tiainen, Hermanni v Sormunen, Jason | 6-2,7-5 |