

Episode 11: “Ippo vs. Hammer Nao”
- 11 of 26
- March 18, 2009
- 23 min
- Aired
From Acino, the anime encyclopedia
| Series | Fighting Spirit: New Challenger |
|---|---|
| Episode | 11 of 26 |
| Original air date | March 18, 2009 |
| Episode length | 23 min |
| Studio | Madhouse |
| Previous episode | Episode 10: “Biting Dog” |
| Next episode | Episode 12: “Requirements For A Pro” |
“Ippo vs. Hammer Nao” is episode 11 of the anime Fighting Spirit: New Challenger. It first aired on March 18, 2009.
Summary
A summary of this episode has not been written yet.
Episode guide
About the series

Fighting Spirit: New ChallengerTV series · 2009 · 26 episodes · Madhouse · ★ 8.67
Fighting Spirit: New Challenger is a 2009 Japanese anime television series based on the manga series by George Morikawa. It is animated by Madhouse. It aired from January 7, 2009 to July 1, 2009, with 26 episodes.
Read the article →References
- “Fighting Spirit: New Challenger”. Kitsu. Retrieved November 11, 2026.
- “Hajime no Ippo: New Challenger”. MyAnimeList. Retrieved November 11, 2026.
Episode titles and air dates come from Kitsu. The summary is written by Acino with AI assistance and checked so that it does not copy other sites.