I’m now in the process of scheduling matches between all of the opponents in each of the leagues. Once your matches have been scheduled (using default dates for the time being), you can see them under “MY GAMES” in the selection bar between “MY ACCOUNT” and “LOG OUT”.
Once you’re in there, you can report the results under “REPORT”, after the game has been played. Once the results have been uploaded and approved, they’ll be updated in the league tables.