Stadium: Court 5 Round: 54 Ground: Clay
| Barcelone, Simples W-ITF-ESP-06A | 2019/06/10 10:05 | Yerolymos, Margot v Wachaczyk, Julia | 6-3,6-3 |
| Wiesbaden, Simples W-ITF-GER-03A | 2019/04/29 08:00 | Gervais, Julie v Wachaczyk, Julia | 7-5,6-3 |
| ITF - W15 Sharm El Sheikh | 2019/03/24 08:00 | Wachaczyk, Julia v Indy De Vroome | 6-3,6-2 |
| ITF - W15 Sharm El Sheikh | 2019/03/23 08:00 | Vdovenco, Anastasia v Wachaczyk, Julia | 0-6,4-6 |
| ITF - W15 Sharm El Sheikh | 2019/03/22 08:00 | Wachaczyk, Julia v Matusova, Barbora | 6-1,4-6,7-5 |
| ITF - W15 Sharm El Sheikh | 2019/03/21 08:00 | Wachaczyk, Julia v Silich, Alina | 6-2,6-2 |
| ITF - W15 Sharm El Sheikh | 2019/03/20 08:00 | Wachaczyk, Julia v Vaidehi Chaudhari | 7-6,6-3 |
| ITF - W15 Sharm El Sheikh | 2019/03/13 08:00 | Anna Kubareva v Wachaczyk, Julia | 7-6,4-6,6-3 |
| Orlando, Singles Qualifying W-ITF-USA-27A | 2019/06/19 14:20 | Eleana Yu v Tilbuerger, Jantje | 6-2,6-3 |
| Wesley Chapel, Singles Qualifying W-ITF-USA-26A | 2019/06/12 13:00 | Maria Lourdes Carle v Tilbuerger, Jantje | 6-1,6-1 |
| ITF - W15 Héraklion | 2019/05/14 10:00 | Alice Tubello v Tilbuerger, Jantje | 6-2,6-2 |
| ITF - W15 Héraklion | 2019/05/07 10:00 | Draginja Vukovic v Tilbuerger, Jantje | 6-2,6-3 |
| ITF - W15 Antalya | 2019/04/24 11:50 | Tilbuerger, Jantje v Vivien Sandberg | 3-6,5-7 |
| ITF - W15 Antalya | 2019/04/16 09:00 | Tilbuerger, Jantje v Samavati, Sofia Nami | 5-7,0-6 |
| ITF - W15 Antalya | 2019/04/15 07:00 | Tilbuerger, Jantje v Fritsch, Celine | 6-4,6-1 |
| ITF - W15 Antalya | 2019/04/11 07:45 | Tilbuerger, Jantje v Stevens, Lexie | 2-6,3-6 |