Sources
World Dance Colosseum 2021 Japan Final
Kids All-Style
- Best 4: Tsukki vs Ri@nA — won by Tsukki
- Best 4: Pe- vs Prince Krow — won by Prince Krow
- Best 4: Tsukki vs Ri@nA — won by Tsukki
- Final: Tsukki vs Prince Krow
High School All-Style
- Best 4: Rei vs Hiwa — won by Hiwa
- Best 4: Hiyori vs Rio — won by Hiyori
- Final: Hiwa vs Hiyori
Hip Hop
- Best 4: Katy vs 楓 — won by Katy
- Best 4: 桃 vs Ade Play — won by 桃
- Final: Katy vs 桃
Lockin'
- Best 4: Yu-Ki vs Jillow Sunshine — won by Yu-Ki
- Best 4: Yu-Ichiro vs Gomex — won by Gomex
- Final: Yu-Ki vs Gomex
Poppin'
- Best 4: Nao vs Taka — won by Taka
- Best 4: Genta vs がんそ — won by Genta
- Final: Taka vs Genta
Waackin'
- Best 4: Chihiro vs Riyo — won by Chihiro
- Best 4: Si4 vs Meme — won by Si4
- Final: Chihiro vs Si4