Stadium: Clay 12 Round: 44 Ground: Clay
| ITF - W15 Héraklion | 2020/03/01 08:30 | Laura Svatikova v Anna Klasen | 7-5,6-3 |
| ITF W25 Altenkirchen | 2020/02/23 17:30 | Fabienne Gettwart v Anna Klasen | 5-7,6-4,10-8 |
| Stuttgart-Stammheim, Singles W-ITF-GER-01A | 2020/01/21 13:15 | Julia Terziyska v Anna Klasen | 6-3,5-7,6-3 |
| Stuttgart-Stammheim, Singles W-ITF-GER-01A | 2020/01/20 10:00 | Anna Klasen v Enola Chiesa | 6-0,6-2 |
| Stuttgart-Stammheim, Singles W-ITF-GER-01A | 2020/01/19 09:00 | Anna Klasen v Krueger, Adelina | 6-1,6-0 |
| ITF - W15 Héraklion | 2019/11/27 11:05 | Anna Klasen v Ochsner, Svenja | 2-6,5-7 |
| ITF W25 Santa Margherita | 2019/09/30 12:00 | Anna Klasen v Angelica Moratelli | 1-6,0-6 |
| ITF W25 Santa Margherita | 2019/09/24 17:15 | Lantigua de La Nuez, Ana v Anna Klasen | 7-5,6-4 |
| ITF - W15 Héraklion | 2020/03/08 11:00 | Krueger, Adelina v Bolebruchova, Ema | 4-6,4-6 |
| ITF - W15 Héraklion | 2019/12/11 08:00 | Bolebruchova, Ema v Oleksandra Oliynykova | 1-6,4-6 |
| ITF - W15 Héraklion | 2019/12/01 08:00 | Mukhortova, Alina v Bolebruchova, Ema | 6-0,6-3 |
| Szekesfehervar, Singles W-ITF-HUN-04A | 2019/09/09 11:30 | Cvetkovic, Tina v Bolebruchova, Ema | 6-4,6-3 |
| ITF W25 Prague | 2019/09/01 08:00 | Bolebruchova, Ema v Ines Ibbou | 0-6,1-6 |
| Bytom, Singles W-ITF-POL-03A | 2019/07/23 09:05 | Daria Kuczer v Bolebruchova, Ema | 6-4,6-4 |
| Bytom, Singles W-ITF-POL-03A | 2019/07/22 08:00 | Bolebruchova, Ema v Triebe, Juliane | 7-5,6-2 |
| ITF W60 Stare Splavy | 2019/06/17 12:50 | Kamilla Rakhimova v Bolebruchova, Ema | 6-0,6-4 |