Stadium: Court 11 Round: 62 Ground: Clay
| ITF W15 - Sharm El Sheikh | 2022/12/11 08:00 | Katharina Rothacker v Mariam Atia | 1-6,2-6 |
| ITF W15 - Sharm El Sheikh | 2022/12/04 08:00 | Katharina Rothacker v Ekaterina Makarova | 2-6,4-6 |
| ITF W15 - Sharm El Sheikh | 2022/11/28 10:30 | Zhanel Rustemova v Katharina Rothacker | 6-4,6-1 |
| ITF W15 - Sharm El Sheikh | 2022/11/27 08:00 | Pawinee Ruamrak v Katharina Rothacker | 2-6,4-6 |
| ITF W15 - Monastir | 2022/11/07 10:30 | Katharina Rothacker v Rebecca Frant | 3-6,2-6 |
| ITF W15 - Monastir | 2022/11/06 13:00 | Katharina Rothacker v Mia Mayerova | 6-1,6-3 |
| ITF W60 - Monastir | 2022/10/31 08:30 | Katharina Rothacker v Eleni Kordolaimi | 0-6,1-6 |
| ITF W15 - Sharm El Sheikh | 2022/10/02 08:00 | Alian Zack v Katharina Rothacker | 6-2,6-3 |
| ITF W15 - Antalya | 2023/04/09 06:30 | Lorena Schaedel v Rianna Ioana Coreisa | 6-4,6-0 |
| ITF W15 - Antalya | 2023/04/03 09:45 | Lamis Alhussein Abdel Aziz v Rianna Ioana Coreisa | 7-5,6-1 |
| ITF W15 - Antalya - Kvalifikation | 2023/01/16 11:05 | Rianna Ioana Coreisa v Gio Jang | 4-6,7-6,6-10 |
| ITF W15 - Antalya - Kvalifikation | 2023/01/15 06:30 | Tea Nikcevic v Rianna Ioana Coreisa | 4-6,2-6 |
| ITF W15 - Antalya | 2023/01/08 07:00 | Lucia Santos Sanchez v Rianna Ioana Coreisa | 6-3,6-1 |
| ITF W15 - Antalya | 2022/12/11 11:30 | Rianna Ioana Coreisa v Alina Khvatova | 4-6,3-6 |
| ITF W15 - Antalya | 2022/12/04 06:30 | Iulia Andreea Ionescu v Rianna Ioana Coreisa | 6-4,6-4 |
| ITF W15 - Antalya | 2022/11/27 06:00 | Sabina Dadaciu v Rianna Ioana Coreisa | 6-1,6-3 |