| ITF W25 Prague | 2020/09/07 10:30 | Katerina Filip v Anastasia Detiuc | 2-6,6-7 |
| ITF W25 Prague | 2020/09/06 13:00 | Katerina Filip v Ema Bolebruchova | 6-4,6-2 |
| ITF W25 Claremont | 2019/10/06 18:00 | Katerina Filip v Eva Marie Voracek | 4-6,5-7 |
| ITF W25 Leipzig | 2019/08/12 12:00 | Daniela Vismane v Katerina Filip | 6-1,6-1 |
| ITF W25 Bytom | 2019/07/22 08:00 | Laura Svatikova v Katerina Filip | 6-4,4-6,10-8 |
| ITF W80 Biarritz | 2019/07/15 08:00 | Katerina Filip v Alice Rame | 0-6,0-6 |
| ITF W25 Darmstadt | 2019/06/24 08:00 | Vivian Heisen v Katerina Filip | 6-2,6-4 |
| ITF W60 Stare Splavy | 2019/06/17 08:00 | Katerina Filip v Giorgia Marchetti | 0-6,1-6 |
| UTR Pro Tennis Series California Women | 2020/08/30 17:00 | Sophie Chang v Nastja Kolar | 6-2,6-0 |
| UTR Pro Tennis Series California Women | 2020/08/27 19:00 | Nastja Kolar v Elvina Kalieva | 3-6,2-6 |
| UTR Pro Tennis Series California Women | 2020/08/27 15:00 | Anastasia E Nefedova v Nastja Kolar | 6-1,5-2 |
| UTR Pro Tennis Series California Women | 2020/08/25 19:30 | Anastasia E Nefedova v Nastja Kolar | 6-2,6-2 |
| UTR Pro Tennis Series California Women | 2020/08/25 16:30 | Nastja Kolar v Deniz Khazaniuk | 6-7,3-6 |
| UTR Pro Tennis Series Florida Women | 2020/08/14 18:00 | Hurricane Tyra Black v Nastja Kolar | 6-1,6-2 |
| UTR Pro Tennis Series Florida Women | 2020/08/14 14:00 | Sofia Sewing v Nastja Kolar | 1-6,6-4,1-0 |
| UTR Pro Tennis Series Florida Women | 2020/08/12 15:00 | Gianna Pielet v Nastja Kolar | 6-4,1-6,0-0 |