The official Pokémon website has announced that a new English dub season will start in March 2019 in North America and it is called Pokémon the Series: Sun and Moon Ultra Legends. It will air first in Canada on Teletoon starting on March 2nd, 2019.

A New Season of Pokémon the Series

Ash and Pikachu’s adventures in the Alola region continue when Pokémon the Series: Sun & Moon—Ultra Legends debuts.

Pokémon the Series: Sun & Moon—Ultra Legends, the 22nd season of the animated series, is set to debut soon. This new season continues the adventures of Ash and Pikachu in the Alola region, alongside Professor Kukui and all their friends from the Pokémon School. Of course, you can expect our heroes to encounter all sorts of colorful new characters and many wonderful Pokémon during this season, and you can bet that Team Rocket will be there to cause trouble!

Check out the trailer for the new season above, and look for Pokémon the Series: Sun & Moon—Ultra Legends to premiere on Disney XD on March 23, 2019. Canadian fans can catch it on Teletoon on March 2, 2019.

Source: https://www.pokemon.com/us/pokemon-news/a-new-season-of-pokemon-the-series/

YouTube Clip - Pokémon the Series: Sun and Moon Ultra Legends Trailer

Source: https://www.youtube.com/watch?v=oUwJnBdguPI