Ganbare! Kickers

If you like old classic sports anime, then Gambare! Kickers would be a nice anime for you. Both Sports anime and both have a goal of becomming good/best. Kickers is an old anime tho, so the graphics are not that good as if it was an anime frm 2014, but as i said, its a old classic ;)  

They are both soccer anime and both share the realism and the psychological stories out of the soccer matches, altough the soccer matches are important in both series 

They are both soccer anime and both share a predominance in the psychological stories out of the soccer matches, altough the soccer matches are important in both series. Difference: "Ganbare! Kickers" has realism overall, while "Inazuma Eleven" (and its sequels) moves toward fantasy with the ball techniques 

They are both soccer anime and both share a predominance in the psychological stories out of the soccer matches, altough the soccer matches are important in both series. Difference: "Ganbare! Kickers" has realism overall, while "Inazuma Eleven" (and its sequels) moves toward fantasy with the ball techniques 

They're both about soccer, though Kickers is a bit more realistic and does not have as wild kicks as Captain Tsubasa does.