Stadium: Court 9 Round: 26 Ground: Hardcourt outdoor
| ITF W15 Cancun | 2019/07/31 13:30 | Anhzelika Isaeva v Davis, Emma | 6-4,6-3 |
| ITF W15 Cancun | 2019/07/25 17:10 | Younes, Kristin v Anhzelika Isaeva | 7-6,6-2 |
| ITF W15 Cancun | 2019/07/24 17:05 | Schwartzmann, D. v Anhzelika Isaeva | 3-6,1-6 |
| ITF W15 Cancun | 2019/07/16 13:30 | Justina Mikulskyte v Anhzelika Isaeva | 6-2,6-1 |
| ITF - W15 Héraklion | 2019/05/22 12:50 | Anhzelika Isaeva v Fanny Ostlund | 3-6,3-6 |
| ITF - W15 Varberg | 2019/05/14 12:30 | Popescu, Anna v Anhzelika Isaeva | 2-6,6-4,6-2 |
| Namangan, Singles W-ITF-UZB-02A | 2019/04/30 09:20 | Urzhumova, Valeriya v Anhzelika Isaeva | 6-2,6-1 |
| Namangan, Singles W-ITF-UZB-02A | 2019/04/29 08:30 | Karola Patricia Bejenaru v Anhzelika Isaeva | 4-6,5-7 |
| ITF W15 Cancun | 2019/07/30 15:30 | Prince, Shelby v Haverlag, Isabelle | 1-6,2-6 |
| ITF W15 Cancun | 2019/07/23 17:15 | Lian Tran v Haverlag, Isabelle | 6-3,6-2 |
| ITF W15 Alkmaar | 2019/06/24 11:00 | Haverlag, Isabelle v Suzan Lamens | 0-6,1-6 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/04/01 08:30 | Haverlag, Isabelle v Nagomi Higashitani | 3-6,1-6 |
| ITF Women LPD Gran Canaria | 2018/10/03 09:00 | Haverlag, Isabelle v Aneta Laboutkova | 2-6,1-6 |
| ITF Women LPD Gran Canaria | 2018/10/01 11:35 | Haverlag, Isabelle v Alvarez Gerochristodoulou, Alexia | 6-2,4-6,6-2 |
| ITF Women Rotterdam | 2018/08/23 10:05 | Haverlag, Isabelle v Pirazhenka, Sviatlana | 4-6,7-5,5-7 |
| ITF Women Rotterdam | 2018/08/22 08:00 | Guglielminotti, Sara v Haverlag, Isabelle | 4-6,1-6 |