Stadium: Court 8 Round: 26 Ground: Clay
| ITF Women Hammamet | 2018/05/02 11:00 | Chiraz Bechri v Katerina Krizova | 3-6,6-3,2-6 |
| ITF Women Sharm El Sheikh | 2018/03/22 08:00 | Julia Elbaba v Katerina Krizova | 6-0,6-3 |
| ITF Women Sharm El Sheikh | 2018/03/21 09:10 | Ola Abou Zekry v Katerina Krizova | 4-6,3-6 |
| ITF Women Sharm El Sheikh | 2018/03/14 10:00 | Miriam Bulgaru v Katerina Krizova | 6-3,6-1 |
| ITF Women Sharm El Sheikh | 2018/03/12 08:30 | Kamonwan Buayam v Katerina Krizova | 1-6,4-6 |
| ITF Women Sharm El Sheikh | 2018/03/11 08:00 | Katerina Tsygourova v Katerina Krizova | 2-6,1-6 |
| ITF Women Milovice Qual | 2017/11/28 09:00 | Kristina Milenkovic v Katerina Krizova | 4-6,6-4,6-3 |
| ITF Women Milovice Qual | 2017/11/27 09:00 | Naima Karamoko v Katerina Krizova | 2-6,4-6 |
| ITF Women Hammamet | 2018/05/02 11:55 | Olga Esteve Mendez v Mana Ayukawa | 6-1,2-6,6-7 |
| ITF Women Hammamet | 2018/04/26 09:00 | Maria Marfutina v Mana Ayukawa | 6-4,7-5 |
| 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 |