I am so sorry to burst your bubble but there will not be enought manga material to make a season 2 of the anime.
go to this link and file the petition get another season for hungry heart wild striker
http://www.gopetition.com/petitions/hungry-heart-wild-striker-season-2/sign.html#se
There is no English Dubbed version only subs
Season 4 Episode 9
at the end of season 2
No the nineth season was more of a fantasy then reality season. Dan died when he had his heart attack.
Chocolate Heart - 2014 was released on: USA: March 2014
There is no English Dubbed version only subs
A Hungry Heart - 1917 was released on: USA: 5 February 1917
Frasier - 1993 Hungry Heart 8-14 was released on: USA: 20 February 2001
Working Girl - 1990 Hungry Heart 1-6 was released on: USA: 16 July 1990
Hungry Heart was created on 1980-10-21.
Prince of Tennis , Slam Dunk , Major , Eyeshield 21 , Hungry Heart : Wild Striker , Captain Tsubasa , Hikaru no Go , Dear Boys , Suzuka , Ginban Kaleidoscope ,
Parker Lewis Can't Lose - 1990 Hungry Heart 3-8 was released on: USA: 13 September 1992
Heart's Medicine Season One - 2010 VG was released on: USA: 8 November 2010
1980
Frasier - 1993 Hungry Heart 8-14 is rated/received certificates of: Canada:PG (video rating)
a hungry heart
Bruce Springsteen