The U.S. won the inaugural competition in 2016 by defeating Germany , 2 - 1 , in the final match .
The invitation - only tournament runs through March 7 and features the United States , Germany , France , and England .
The United States won the inaugural competition in 2016 by defeating Germany , 2 - 1 , in the final match .
The invitation - only tournament runs through March 7 and features the United States , Germany , France , and England .