Hi Muneeb,
Thank you for contacting Syncfusion support.
We prepared a sample and tried to replicate the reported issue in SfDatePicker, but could not able to reproduce the reported issue.
Could you please check with the above sample and let us know whether the reported issue is reproduced in this sample? If yes, please let us know the Syncfusion version number that you are using currently. If not, please share how you have customized SfDatePicker in your application. It will be helpful for us to analyse and provide the solution at the earliest.
Regards,
Anirudhan