第 10 集: 一馬在對決澤村前，冒險練習新招式戴普西滾
2013年12月8日 播出
As the fight with Sawamura draws near, Ippo has pinned all his hopes on the newly-evolved Dempsey Roll, to the point where practicing it has left him worn out and overtrained. Left with a dire warning from his massage therapist about the toll his new move is taking, will Ippo be able to perfect his technique in time for the fight?! (Source: Crunchyroll)