Stadium: Court 3 Round: 25 Ground: Clay
| 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 Stuttgart | 2018/01/22 09:00 | Arlinda Rushiti v Petra Januskova | 6-2,7-6 |
| ITF Women Cagnes-Sur-Mer Qual | 2018/05/05 08:00 | Sara Cakarevic v Jade Suvrijn | 6-3,6-3 |
| ITF Women Antalya | 2018/03/27 08:30 | Jade Suvrijn v Petia Arshinkova | 3-6,0-6 |
| ITF Women Hammamet | 2018/03/13 08:30 | Clara Burel v Jade Suvrijn | 3-6,6-1,6-4 |
| ITF Women Hammamet | 2018/03/08 08:30 | Jade Suvrijn v Andreea Prisacariu | 2-6,6-7 |
| ITF Women Hammamet | 2018/03/07 10:50 | Jade Suvrijn v Federica Arcidiacono | 6-7,6-1,6-3 |
| ITF Women Antalya | 2018/02/15 07:00 | Jade Suvrijn v Martina Caregaro | 6-1,6-7,4-6 |
| ITF Women Antalya | 2018/02/13 07:00 | Jade Suvrijn v Jodie Anna Burrage | 6-2,6-3 |
| ITF Women Antalya | 2018/02/06 07:30 | Jade Suvrijn v Eliessa Vanlangendonck | 6-4,5-7,1-6 |