It will premier on April 2018
Ona press conference it has been announced that a new anime adaptation of Captain Tsubasa is in the works and it will premier next year, here it is a video teaser:
The story will take since the beginning of the manga. Toshiyuki Kato (JoJo´s Bizarre adventure: Diamond is unbreakable) is directing the anime at Studio David Production; Atsuhiro Tomioka (Inazuma Eleven) is in charge of the scripts.
Via: Anime News Network