Stadium: MTA 21 Round: 62 Ground: Clay
| ITF W60 Monastir | 2022/10/16 12:30 | Ya-Hsin Lee v Charlotte Keitel | 6-0,6-0 |
| ITF W60 Monastir | 2022/10/11 08:00 | Yanni Liu v Charlotte Keitel | 6-4,7-5 |
| German Championship Women | 2021/12/07 09:00 | Sabrina Rittberger v Charlotte Keitel | 6-1,6-3 |
| German Championship Women | 2021/12/06 09:00 | Charlotte Keitel v Anna Linn Puls | 6-4,7-6 |
| German Championship Women | 2021/12/05 13:00 | Hannah Nagel v Charlotte Keitel | 6-4,3-6,0-0 |
| ITF W15 Antalya | 2023/01/08 07:00 | Daria Ioana Pastoric v Selina Atay | 4-6,2-6 |