Stadium: Court 5 Round: 26 Ground: Clay
| ITF Women Hammamet | 2018/04/24 10:20 | Maria Marfutina v Alicia Herrero Linana | 6-4,6-4 |
| ITF Women Hammamet | 2018/04/17 13:00 | Maria Marfutina v Emeline Dartron | 6-3,6-7,3-6 |
| ITF Women Hammamet | 2018/03/03 09:00 | Anastasia Grymalska v Maria Marfutina | 6-2,7-5 |
| ITF Women Hammamet | 2018/03/02 10:25 | Maria Marfutina v Nastassja Burnett | 7-6,6-3 |
| ITF Women Hammamet | 2018/03/01 10:50 | Maria Marfutina v Natasha Piludu | 6-2,6-2 |
| ITF Women Hammamet | 2018/02/27 09:00 | Maria Marfutina v Mouna Bouzgarrou | 6-1,6-0 |
| ITF Women Trnava | 2018/02/08 10:00 | Elena Rybakina v Maria Marfutina | 6-1,6-4 |
| ITF Women Trnava | 2018/02/06 15:30 | Katerina Vankova v Maria Marfutina | 7-6,3-6,1-6 |
| ITF Women Hammamet | 2018/04/24 09:00 | Arina Kuznetsova v Mana Ayukawa | 1-6,2-6 |
| ITF Women Nanjing | 2018/03/20 04:00 | Kai-Lin Zhang v Mana Ayukawa | 6-7,6-1,6-2 |
| ITF Women Toyota Qual | 2018/03/10 03:00 | Mana Ayukawa v Mei Yamaguchi | 4-6,2-6 |
| ITF Women Antalya | 2018/02/14 11:15 | Ekaterine Gorgodze v Mana Ayukawa | 6-2,6-3 |
| ITF Women Antalya | 2018/02/12 07:00 | Mana Ayukawa v Carson Branstine | 4-6,3-6 |
| ITF Women Antalya | 2018/02/11 09:00 | Mana Ayukawa v Ena Kajevic | 6-1,6-3 |
| ITF Women Antalya | 2018/02/08 10:00 | Eliessa Vanlangendonck v Mana Ayukawa | 6-4,6-3 |
| ITF Women Antalya | 2018/02/05 07:30 | Mana Ayukawa v Natalia Vajdova | 2-6,0-6 |