This is list of episodes from Hajime no Ippo (Fighting Spirit) anime series, based on the manga series written by George Morikawa.
The first season, Hajime no Ippo: The Fighting!, is 76 episodes and covers Chapters 1-268 of the original manga (Volume 1 to Volume 30).
The first season was then followed by the film Hajime no Ippo: Champion Road and later the OVA Mashiba vs. Kimura which collectively cover Volumes 31 to 35.
The second season, Hajime no Ippo: New Challenger (26 episodes) covers Volumes 36 to 46.
The third season, Hajime no Ippo: Rising (25 episodes) covers Volumes 46 to 61 (Chapters 404 - 556).