Stadium: Court 3 Round: 28
| ITF Women Solarino WD | 2018/02/28 12:00 | Klasen A / Koelzer R v Adler L / Januskova P | 6-7,6-4,10-8 |
| ITF Women Solarino WD | 2018/02/26 12:00 | Minnen G / Talcott S v Klasen A / Koelzer R | 6-1,5-7,7-10 |
| ITF Women Tampa WD | 2017/03/15 20:05 | Chang S / Mueller A v Klasen A / Koelzer R | 6-2,6-4 |
| Orlando, Doubles W-WITF-USA-07A | 2017/03/06 23:00 | Klasen A / Koelzer R v Bolton E / Flores V | 2-6,4-6 |
| ITF Women Ismaning WD | 2016/10/19 17:00 | Klasen A / Koelzer R v Kimmelmann J / Kommer F | 5-7,3-6 |
| Santa Margherita Di Pula, Doubles W-WITF-ITA-27A | 2016/10/12 11:20 | Ferrando C / Juhaszova V v Klasen A / Koelzer R | 6-3,6-4 |
| Santa Margherita Di Pula, Doubles W-WITF-ITA-27A | 2016/10/11 15:05 | Bilardo F / Pieri T v Klasen A / Koelzer R | 4-6,6-4,5-10 |
| Santa Margherita Di Pula, Doubles W-WITF-ITA-27A | 2016/10/04 13:45 | Chiesa D / Marchetti G v Klasen A / Koelzer R | 4-6,6-1,10-6 |
| ITF Women Solarino WD | 2018/02/28 13:00 | Curmi F / Genovese E v Morderger/Morderger | 3-6,0-6 |
| ITF Women Solarino WD | 2018/02/26 12:00 | Chiara G / Paterno G v Morderger/Morderger | 4-6,1-6 |
| Altenkirchen, Doubles W-WITF-GER-02A | 2018/02/21 18:00 | Morderger/Morderger v Marcinkevica D / Piter K | 4-6,4-6 |
| Antalya, Doubles W-WITF-TUR-31A | 2018/01/26 11:00 | Hosonuma C / Takayama C v Morderger/Morderger | 6-3,1-6,4-10 |
| Antalya, Doubles W-WITF-TUR-31A | 2018/01/25 11:00 | Altukhova P / Sukhotina A v Morderger/Morderger | 1-6,1-6 |
| Antalya, Doubles W-WITF-TUR-31A | 2018/01/23 13:00 | Koval V / Ukolova A v Morderger/Morderger | 4-6,3-6 |
| Antalya, Doubles W-WITF-TUR-31A | 2018/01/17 11:00 | Dudlakova D / Kolodziejova M v Morderger/Morderger | 4-6,6-4,10-6 |
| Antalya, Doubles W-WITF-TUR-31A | 2018/01/14 09:05 | Oz I / Palkina K v Morderger/Morderger | 7-5,2-6,11-9 |