This article is about an episode of the Pokémon animated series that has not been dubbed into English. As such, its coverage may contain romanized Japanese names, rather than dub names.
Trials and Determinations! (Japanese: ライチの大試練!一番ハードなポケモン勝負!!Lychee's Grand Trial! The Hardest Pokémon Match!!) is the 36th episode of the Sun & Moon series, and the 975th episode of the Pokémon anime. It first aired in Japan on August 3, 2017 and is scheduled to air in the United States on October 21, 2017.
Spoiler warning: this article may contain major plot or ending details.