Sign up and battle in the upcoming 2019 International Challenge May Online Competition with your copy of either Pokémon Ultra Sun or Pokémon Ultra Moon.  The competition goes from Friday, May 24, 2019, at 00:00 UTC, until Sunday, May 26, 2019, at 23:59 UTC.  Trainers will be limited to 15 battles per day, with unplayed battles carrying over to the next day. 

All qualified participants in the 2019 International Challenge May Online Competition will receive a Shiny Tapu Fini, and the top players will receive Championship Points, which contribute toward earning an invitation to the 2019 Pokémon World Championships.  Players must complete at least three battles to qualify. 

You’ll need a Pokémon Trainer Club account to compete.  After you log in, you’ll be able to read and accept the regulations on the PGL.  You’ll also need your own Pokémon Ultra Sun or Pokémon Ultra Moon video game and a Battle Team of eligible Pokémon.  Accept the regulations on the Pokémon Global Link by Thursday, May 23, 2019, at 23:59 UTC, and get ready to battle!  For more details, log in and visit the Online Competitions page to see the regulations.