| ITF Women Tucepi | 2018/04/22 10:30 | Izabela Gabriela Novac v Katja Milas | 5-7,5-7 |
| ITF Women Tucepi | 2018/04/21 07:00 | Sofia Nami Samavati v Katja Milas | 6-7,4-6 |
| ITF Women Tucepi | 2018/04/21 07:00 | Anna Klasen v Neli Sunjic | 6-1,3-6,6-3 |
| ITF Women Sharm El Sheikh | 2018/04/08 08:00 | Karolina Berankova v Anna Klasen | 6-7,6-3,7-5 |
| ITF Women Sharm El Sheikh | 2018/04/07 08:00 | Anna Klasen v Klaudia Wira | 7-5,6-2 |
| ITF Women Sharm El Sheikh | 2018/04/02 08:00 | Pei Hsuan Chen v Anna Klasen | 6-3,1-6,6-2 |
| ITF Women Sharm El Sheikh | 2018/04/01 10:30 | Anna Klasen v Laura Tinello | 6-0,6-1 |
| ITF Women Sharm El Sheikh | 2018/03/31 08:00 | Moulika Ram v Anna Klasen | 1-6,5-7 |
| ITF Women Sharm El Sheikh | 2018/03/26 08:00 | Greet Minnen v Anna Klasen | 6-2,6-2 |
| ITF Women Sharm El Sheikh | 2018/03/25 08:00 | Anna Klasen v Claudia Williams | 6-2,6-2 |