Stadium: Court 3 Round: 25 Ground: Clay
| ITF W25 Denain | 2019/07/01 09:25 | Mareen, Axana v Tholey, Lea | 3-6,6-2,7-10 |
| ITF W15 Alkmaar | 2019/06/24 13:00 | Meers, Luna v Mareen, Axana | 6-3,7-5 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/06/18 11:15 | Mareen, Axana v Djoubri, Salma | 5-7,1-6 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/06/11 09:00 | Mareen, Axana v Elvina Kalieva | 3-6,6-4,2-6 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/06/05 09:00 | Monica Cappelletti v Mareen, Axana | 6-2,6-2 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/04/24 13:45 | Diana Chehoudi v Mareen, Axana | 4-6,6-2,6-4 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/04/22 10:45 | Mareen, Axana v Maelys Bougrat | 6-3,2-6,10-6 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/04/16 09:00 | Mareen, Axana v Lazareva, Margarita | 6-4,5-7,3-6 |
| ITF W25 Horb | 2019/07/24 13:15 | Hering, Katharina v Manon Leonard | 6-4,5-7,4-6 |
| ITF W25 Horb | 2019/07/23 11:50 | Rina Saigo v Hering, Katharina | 1-6,6-4,4-10 |
| ITF W25 Horb | 2019/07/22 14:00 | Kimmelmann, Julia v Hering, Katharina | 4-6,6-7 |
| ITF W25 Aschaffenburg | 2019/07/15 13:15 | Franziska Sziedat v Hering, Katharina | 7-6,7-5 |
| ITF W60 Versmold | 2019/07/08 09:00 | Hering, Katharina v Shoshyna, Anastasiya | 7-5,2-6,6-10 |
| ITF W25 Den Haag | 2019/07/02 10:00 | Ksenia Laskutova v Hering, Katharina | 6-3,7-6 |
| ITF W25 Den Haag | 2019/07/01 07:30 | Hering, Katharina v Verena Meliss | 6-3,4-6,10-7 |
| ITF W15 Alkmaar | 2019/06/27 08:00 | Halemai, Mylene v Hering, Katharina | 6-1,6-3 |