Stadium: Court 7 Round: 44
| ITF Women Versmold Qual | 2017/07/09 16:00 | Wachaczyk, Julia v Katerina Filip | 2-6,6-0,6-0 |
| ITF Women Leipzig | 2018/08/12 09:00 | Schultheiss, Carmen v Katerina Filip | 2-6,4-6 |
| ITF Women Warsaw Qual | 2018/08/05 13:00 | Katerina Filip v Dudlakova, Dagmar | 3-6,6-2,3-6 |
| ITF Women Warsaw Qual | 2018/08/04 13:00 | Nikola Tomanova v Katerina Filip | 6-3,3-6,4-6 |
| ITF Women Bad Saulgau Qual | 2018/07/30 08:00 | Pantuckova, Magdalena v Katerina Filip | 6-3,6-2 |
| ITF Women Prague Qual | 2018/07/22 10:55 | Marfutina, Maria v Katerina Filip | 6-3,6-2 |
| ITF Women Olomouc Qual | 2018/07/16 09:00 | Marfutina, Maria v Katerina Filip | 6-2,6-1 |
| ITF Women Olomouc Qual | 2018/07/15 08:00 | Silna, Alexandra v Katerina Filip | 0-6,4-6 |
| ITF Women Olomouc Qual | 2018/07/14 08:00 | Katerina Filip v Pribylova, Anna | 6-2,5-7,6-3 |
| ITF Women Warsaw | 2018/08/07 12:30 | Wachaczyk, Julia v Julia Stamatova | 4-6,4-6 |
| ITF Women Figueira Da Foz | 2018/07/20 11:00 | Eva Guerrero Alvarez v Wachaczyk, Julia | 6-4,6-0 |
| ITF Women Figueira Da Foz | 2018/07/19 13:35 | Wachaczyk, Julia v Andrea Gamiz | 6-4,3-6,6-2 |
| ITF Women Figueira Da Foz | 2018/07/18 13:00 | Malmqvist, Linnea v Wachaczyk, Julia | 4-6,7-6,2-6 |
| ITF Women Versmold Qual | 2018/07/08 09:00 | Carolina Alves v Wachaczyk, Julia | 6-2,6-3 |
| ITF Women Bastad | 2018/06/28 10:05 | Wachaczyk, Julia v Gatto-Monticone, Giulia | 4-6,3-6 |
| ITF Women Bastad | 2018/06/26 10:40 | Wachaczyk, Julia v Raveena Kingsley | 7-6,7-6 |
| Obidos, Singles W-WITF-POR-12A | 2018/05/30 10:45 | Amina Anshba v Wachaczyk, Julia | 7-5,6-4 |