Stadium: Court 10 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Ramat Hasharon | 2021/05/06 08:45 | Kimchi, Shavit v Jenny Duerst | 7-6,2-6,7-6 |
| ITF W15 Ramat Hasharon | 2021/05/04 07:00 | Bereznyak, Shelly v Jenny Duerst | 4-6,4-6 |
| ITF W25 Oeiras | 2021/04/27 16:00 | Jenny Duerst v Guttierez Carrasco, Maria | 6-7,3-6 |
| ITF W25 Oeiras | 2021/04/26 10:00 | Sara Cakarevic v Jenny Duerst | 4-6,6-2,9-11 |
| ITF W25 Oeiras | 2021/04/25 10:00 | Campino, Mariana v Jenny Duerst | 1-6,0-6 |
| ITF W25 Oeiras | 2021/04/20 10:35 | Raluca Georgiana Serban v Jenny Duerst | 6-4,6-3 |
| ITF W25 Oeiras | 2021/04/19 09:25 | Sara Cakarevic v Jenny Duerst | 4-6,6-2,1-10 |
| ITF W25 Oeiras | 2021/04/18 10:30 | Santos, Maria v Jenny Duerst | 0-6,0-6 |
| ITF W25 Jerusalem | 2021/05/11 06:30 | Manilova, Maria v Milenkovic, Kristina | 6-4,6-7,6-10 |
| ITF W25 Jerusalem | 2021/05/10 09:30 | Kivity, Ofer v Milenkovic, Kristina | 1-6,2-6 |
| ITF W15 Ramat Hasharon | 2021/05/06 08:20 | Milenkovic, Kristina v Valentina Ryser | 3-6,2-6 |
| ITF W15 Ramat Hasharon | 2021/05/05 08:55 | Milenkovic, Kristina v Karin Altori | 6-0,6-4 |
| ITF Women Ramat Hasharon | 2021/05/04 07:00 | Milenkovic, Kristina v Zlata Yankovskaya | 6-1,6-1 |
| ITF Women Ramat Hasharon | 2021/05/03 07:00 | Milenkovic, Kristina v Glantz, Lola Mireille | 6-4,6-2 |
| ITF - W15 Antalya | 2021/03/21 07:00 | Milenkovic, Kristina v Ruppert, Lena | 0-6,2-6 |
| ITF - W15 Antalya | 2021/03/14 07:00 | Appel, Madison v Milenkovic, Kristina | 6-2,6-2 |