Stadium: Court 3 Round: 27 Ground: Clay
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/05/10 07:30 | Suomalainen, Piia v Karvouni, Vasiliki | 6-3,6-2 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/05/09 09:05 | Ipek Oz v Suomalainen, Piia | 4-6,4-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/05/02 11:30 | Suomalainen, Piia v Pospelova, Aleksandra | 3-6,6-3,4-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/30 07:30 | Suomalainen, Piia v Garshong, Iman | 6-0,6-1 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/25 09:40 | Suomalainen, Piia v Julia Stamatova | 6-2,1-6,3-6 |
| Fed Cup, Groupe Mondial | 2018/04/19 08:00 | Suomalainen, Piia v Atik, Rita | 2-6,4-6 |
| Fed Cup, Groupe Mondial | 2018/04/18 08:00 | Suomalainen, Piia v Poluta, Katie | 6-7,6-0,6-3 |
| Billie Jean King Cup | 2018/04/17 08:00 | Suomalainen, Piia v Ratkovic, Divna | 6-1,6-1 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/05/10 08:55 | Detkovskaya, Dariya v Zakarlyuk, Marianna | 3-6,3-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/05/08 11:05 | Solovyeva, Daria v Zakarlyuk, Marianna | 4-6,3-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/05/03 08:25 | Zakarlyuk, Marianna v Zhuoma Ni Ma | 7-5,5-7,2-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/05/02 09:15 | Zakarlyuk, Marianna v Mihaela Djakovic | 6-4,6-2 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/26 09:00 | Zakarlyuk, Marianna v Haruna Arakawa | 2-6,6-2,2-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/24 07:30 | Zakarlyuk, Marianna v Kremen, Ilona | 6-3,6-4 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/23 09:05 | Zakarlyuk, Marianna v Griessner, Elena | 6-2,6-2 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/04/22 07:30 | Zakarlyuk, Marianna v Elliott, Olivia | 6-1,6-4 |