Tables of data have different criteria that are selected to display a subset of the data. For example in the Matches Table some of the criteria can be PlayingLeague, Level and Gender.
Users can set the criteria for every time they visit the page by clicking on the 'save' button in the top right part of the table.
Users can reset the criteria back to default values by clicking on the 'reset' symbol in the top right of the table.
Administrators can change the site default criteria by clicking on the 'save' and then
symbol.
This is now the site default.