Stadium: Court 6 Round: 25 Ground: Clay
| ITF Women Hammamet | 2018/05/16 12:00 | Petra Januskova v Jade Suvrijn | 3-6,2-6 |
| ITF Women Charleston Qual | 2018/04/30 14:00 | Shilin Xu v Petra Januskova | 7-6,6-1 |
| ITF Women Charlottesville Qual | 2018/04/22 14:00 | Ingrid Neel v Petra Januskova | 6-4,6-2 |
| ITF Women Solarino | 2018/03/06 09:00 | Petra Januskova v Romy Koelzer | 2-6,6-3,5-7 |
| ITF Women Solarino | 2018/02/28 08:30 | Petra Januskova v Tayisiya Morderger | 2-6,2-6 |
| ITF Women Solarino | 2018/02/27 11:55 | Petra Januskova v Anastasia Abbagnato | 7-6,6-2 |
| ITF Women Solarino | 2018/02/20 10:00 | Ksenia Palkina v Petra Januskova | 6-4,6-4 |
| ITF Women Trnava | 2018/02/04 15:00 | Petra Januskova v Petra Sedlackova | 6-2,1-6,0-6 |
| ITF Women Hammamet | 2018/05/17 10:30 | Ulyana Ayzatulina v Lucrezia Stefanini | 3-6,7-6,4-6 |
| ITF Women Antalya | 2018/03/26 07:00 | Melany Solange Krywoj v Ulyana Ayzatulina | 6-2,6-2 |
| ITF Women Antalya | 2018/03/25 07:00 | Iana Tishchenko v Ulyana Ayzatulina | 3-6,2-6 |
| ITF Women Antalya | 2018/03/18 07:00 | Ulyana Ayzatulina v Silvia Njiric | 6-4,3-6,4-6 |
| ITF Women Sharm El Sheikh | 2018/03/07 11:00 | Britt Geukens v Ulyana Ayzatulina | 6-4,6-0 |
| ITF Women Moscow Qual | 2018/02/26 08:40 | Ulyana Ayzatulina v Anastasia Kharitonova | 3-6,7-6,3-6 |
| ITF Women Moscow Qual | 2018/02/25 09:30 | Ulyana Ayzatulina v Arina Solomatina | 6-4,6-4 |
| ITF Women Sharm El Sheikh | 2018/02/18 08:00 | Julia Kimmelmann v Ulyana Ayzatulina | 6-2,6-0 |