The U18s heading to Seattle are the only age group that will finish up the week with a champion crowned as the girls ECNL National Playoffs begin this week.

Stakes will be high, as the first-place team in each group advances to the National Semifinals, tentatively scheduled for June 25 at the 60 Acres Complex in Redmond. Kickoff for the U18/19 teams begins on Thursday, June 21.

MORE: ECNL National Playoffs draw

Below is a preview of the U18/19 age groups heading to the playoffs.