Stadium: Court 7 Round: 54 Ground: Clay
| ITF W25 Leipzig | 2019/08/12 09:00 | Heisen, Vivian v Drazic, Mariana | 6-1,6-0 |
| Varsovie, Simples W-ITF-POL-02A | 2019/08/06 07:00 | Heisen, Vivian v Shoshyna, Anastasiya | 4-6,2-6 |
| Varsovie, Simples W-ITF-POL-02A | 2019/08/05 08:45 | Heisen, Vivian v Ukolova, Anna | 6-2,6-4 |
| Woking, Singles W-ITF-GBR-08A | 2019/08/02 11:55 | Heisen, Vivian v Oceane Dodin | 5-7,6-7 |
| Woking, Singles W-ITF-GBR-08A | 2019/08/01 13:40 | Heisen, Vivian v Lee, Pei-Chei | 7-6,6-4 |
| Woking, Singles W-ITF-GBR-08A | 2019/07/31 15:35 | Murray Sharan, S. v Heisen, Vivian | 2-6,6-7 |
| Nur-Sultan, Singles W-ITF-KAZ-05A | 2019/07/19 07:10 | Iryna Shymanovich v Heisen, Vivian | 6-4,4-6,6-4 |
| Nur-Sultan, Singles W-ITF-KAZ-05A | 2019/07/18 06:30 | Heisen, Vivian v Ainitdinova, Gozal | 6-2,3-6,7-5 |
| ITF W25 Leipzig | 2019/08/12 09:00 | Denisa Hindova v Tayisiya Morderger | 2-6,3-6 |
| ITF W60 Hechingen | 2019/08/08 14:30 | Tayisiya Morderger v Lea Boskovic | 1-6,6-7 |
| ITF W60 Hechingen | 2019/08/08 08:00 | Wachaczyk, Julia v Tayisiya Morderger | 2-6,3-6 |
| ITF W60 Hechingen | 2019/08/06 10:55 | Natalia Siedliska v Tayisiya Morderger | 2-6,4-6 |
| ITF W60 Hechingen | 2019/08/05 16:55 | Mack, Mia v Tayisiya Morderger | 2-6,1-6 |
| Woking, Singles W-ITF-GBR-08A | 2019/07/31 12:20 | Tayisiya Morderger v Sarah Beth Grey | 6-1,6-7,3-6 |
| Woking, Singles W-ITF-GBR-08A | 2019/07/29 15:25 | Yana Morderger v Tayisiya Morderger | 2-6,2-6 |
| Woking, Singles W-ITF-GBR-08A | 2019/07/29 10:25 | Subev, Victoria v Tayisiya Morderger | 2-6,2-6 |