INDEX & MATCH multiple values problem

I'm trying to create an automatically updating calendar.

I get my information of what is happening on what day from a third party API.

The data is not chronological.

Multiple things can happen on one day.

I've successfully created a INDEX and MATCH function to display the correct data in the calendar - however, if more than one event happens on a day, only the first event is shown.

Is there a way of getting the formula to return all of the matches?

Attached is a simplified (without the api) version of what I'm trying to do. If you look at Sheet1 you will see numerous appointments occur on one day but in sheet 2 only the first of those is displayed.


Thanks.