I am creating a package for team management and I have created a single page for my app (on the front end of the site) to display the upcoming matches for each team.

I would like to be able to create a group for teams to be placed in (so like all the men's teams would be in the Men's group, women's teams in the Women's group etc) and then when you hover over the "Matches" link on the navigation bar of the website, you can then select either "Men's" or "Women's" etc to restrict the display to just 1 instead of the default all, shown from the "Matches" link.

How can I add child pages to SinglePages when setting up my package?

Cheers!