Sorted calendar entries in dashboard-tile?

I have a tile in the dashboard with selected calendar entries (waste disposal, birthdays, etc.); how can I ensure that these entries are displayed sorted by due date, e.g. organic waste in 2 days - mother’s birthday in 4 days - start of vacation in 47 days or similar?
But maybe this has already been solved and I just need a hint on how to implement it. Thank you.