PAX East is now underway in Boston, Massachusetts, while the Grand Finals for the Super Smash Bros. Ultimate North America Open 2019 was held at the expo on March 30. The Super Smash Bros. Ultimate World Championships will take place on June 8, 2019, in Los Angeles, California. The North America Open 2019 Champions will be representing the U.S. in all the action. Nintendo will announce more details soon, so stay tuned for any updates.