Stadium: CTA 2 Round: 44
| ITF Women Obidos Qual | 2018/05/28 13:25 | Bertschmann, Stephanie v Lara Schmidt | 1-6,1-6 |
| ITF Women Obidos Qual | 2018/05/27 09:30 | Sara Lanca v Bertschmann, Stephanie | 3-6,1-6 |
| ITF Women Oeiras | 2018/05/19 09:30 | Adrover Gallego, Isabel v Bertschmann, Stephanie | 6-2,6-3 |
| ITF Women Wiesbaden Qual | 2018/04/23 10:30 | Koelzer, Romy v Bertschmann, Stephanie | 6-0,6-3 |
| ITF Women Obidos Qual | 2018/04/16 13:00 | Bertschmann, Stephanie v Carrillo Marin, Alba | 1-6,1-6 |
| ITF Women Seville Qual | 2017/10/07 12:00 | Molina Megias, Carlota v Bertschmann, Stephanie | 6-0,6-0 |
| ITF Women Aschaffenburg Qual | 2017/07/16 09:00 | Bertschmann, Stephanie v Meers, Luna | 3-6,1-6 |
| ITF Women Wiesbaden | 2017/05/02 07:30 | Marie Benoit v Bertschmann, Stephanie | 6-1,6-1 |
| ITF Women Tel Aviv | 2018/03/18 10:00 | Antoniuk, Mariia v Tamir, Neta | 0-6,6-4,0-6 |
| ITF Women Hammamet | 2018/02/20 11:10 | Sella, Francesca v Antoniuk, Mariia | 6-1,3-6,6-0 |
| ITF Women Hammamet | 2018/02/10 09:00 | Antoniuk, Mariia v Melania Delai | 0-6,0-6 |
| ITF Women Hammamet | 2017/06/20 09:00 | Schena Benamar v Antoniuk, Mariia | 6-1,6-3 |
| Hammamet, Singles Qualifying W-WITF-TUN-20A | 2017/06/19 09:00 | Antoniuk, Mariia v Bacher, Valentine | 2-6,3-6 |
| ITF Women Hammamet | 2017/06/12 09:00 | Maria Paulina Perez Garcia v Antoniuk, Mariia | 6-3,6-2 |