Sources
Grand Champion Carnival 2015
Breaking
- Top 8: 航太郎 vs YU KI — won by YU KI
- Top 8: さとしakaみんみん vs Sea Story — won by さとしakaみんみん
- Top 8: Nobb aka 無常 vs Morning John — won by Nobb aka 無常
- Top 8: Taichi vs Ikki
- Semi Final: Yu Ki vs さとしakaみんみん — won by Yu Ki
- Semi Final: Nobb aka 無常 vs Issei — won by Issei
- Final: Yu Ki vs Issei
Freestyle
- Top 8: Jill Da FUNX vs AK@RI — won by Jill Da FUNX
- Top 8: Chikara vs Cocoro — won by Chikara
- Top 8: 古武家 vs Hana — won by Hana
- Top 8: Emi vs Yu Ki — won by Yu Ki
- Semi Final: Jill Da FUNX vs Chikara — won by Chikara
- Semi Final: Hana vs Yu Ki — won by Hana
- Final: Chikara vs Hana
Hip Hop
- Top 8: Yu Sei vs Emi — won by Emi
- Top 8: Kohki aka i'LL vs Motoki — won by Motoki
- Top 8: Riki vs Eguchi — won by Eguchi
- Top 8: Ryo vs AK@RI — won by Ryo
- Semi Final: Motoki vs Emi — won by Emi
- Semi Final: Eguchi vs Ryo — won by Ryo
- Final: Ryo vs Emi
House
- Top 8: Haruna vs Sayaka — won by Sayaka
- Top 8: まゆろん vs SU→ — won by SU→
- Top 8: Takafumi vs Shindy — won by Shindy
- Top 8: Mar vs Motoki — won by Motoki
- Semi Final: SU→ vs Sayaka — won by SU→
- Semi Final: Shindy vs Motoki — won by Motoki
- Final: SU→ vs Motoki
Locking
- Top 8: けぃぢ vs Hiro — won by Hiro
- Top 8: ノッポ vs ぱっぴー — won by ノッポ
- Top 8: Jin vs 古武家 — won by Jin
- Top 8: Te2 vs Keita — won by Keita
- Semi Final: ノッポ vs Hiro — won by ノッポ
- Semi Final: Jin vs Keita — won by Jin
- Final: ノッポ vs Jin
Popping
- Top 8: 田中氏 vs GORI滋賀 — won by 田中氏
- Top 8: Hase vs ケイン — won by Hase
- Top 8: Ryo vs らんきち — won by らんきち
- Top 8: Ko Yoo vs Ricky — won by Ricky
- Semi Final: 田中氏 vs Hase — won by Hase
- Semi Final: Ricky vs らんきち — won by Ricky
- Final: Hase vs Ricky