Ring ni Kakero 1: Sekai Taikai-hen
Japanese title: リングにかけろ1 世界大会編
Type: TV
Episodes: 6
Premiered: spring 2011
Source: Manga
Genres: Sports
Studios: Toei Animation
Duration: 24 min per ep
Rating: PG-13 - Teens 13 or older

After defeating Black Shaft's makeshift Team USA and proving their worth to the Shadow Clan, Team Golden Japan Jr. will finally enter the World Jr. Boxing Tournament. In order to fulfill their goal of a perfect victory they'll have to take on teams from countries like Mexico, Italy, France, Germany, and the mysterious and godlike Team Greece.

(Source: ANN)