| Swiss Open - Kvinnedouble - Kval | 2018/04/05 14:00 | Hanna Karkaus v Ksenia Evgenova | L | 0-2 |
| Swiss Open - Kvinnedouble - Kval | 2018/01/11 17:20 | Leonice Huet v Hanna Karkaus | L | 2-0 |
| Swiss Open - Kvinnedouble - Kval | 2017/12/14 10:00 | Sara Penalver Pereira v Hanna Karkaus | L | 2-1 |