Stadium: Court 3 Round: 26
| ITF China F5 MD | 2018/05/11 07:30 | Heliovaara/Niklas-Salminen v Imai/Shimizu | 6-1,6-7,10-4 |
| ITF China F5 MD | 2018/05/10 06:30 | Casey Alcantara/Sun v Heliovaara/Niklas-Salminen | 2-6,6-4,4-10 |
| ITF China F5 MD | 2018/05/09 07:25 | Heliovaara/Niklas-Salminen v He/Kim | 7-5,6-0 |
| ITF China F5 MD | 2018/05/08 07:45 | Heliovaara/Niklas-Salminen v Cui/Wang | 6-3,6-3 |
| ITF Israel F3 MD | 2018/03/24 09:40 | Kalenichenko/Uzhylovskyi v Heliovaara/Niklas-Salminen | 7-5,6-3 |
| ITF Israel F3 MD | 2018/03/23 10:00 | Descotte/Matos v Heliovaara/Niklas-Salminen | 5-7,3-6 |
| ITF Israel F3 MD | 2018/03/22 13:20 | Kouzmine/Elbaz v Heliovaara/Niklas-Salminen | 3-6,0-6 |
| ITF Israel F3 MD | 2018/03/20 10:10 | Aleshchev/Mercier v Heliovaara/Niklas-Salminen | 2-6,2-6 |