Sources
BATTLE KEIO 2026 Winter
Grade 1 (1年)
- Best 8: Hiroto vs Chiori — won by Hiroto
- Best 8: Moriharu vs Hayato — won by Hayato
- Best 8: あいりきー vs TaiGa — won by TaiGa
- Best 8: Rukito vs るーしー — won by Rukito
- Best 4: Hiroto vs TaiGa — won by TaiGa
- Best 4: Hayato vs Rukito — won by Rukito
- Final: TaiGa vs Rukito — won by TaiGa
Grade 2 (2年)
- Best 8: 七音 vs Kokoto — won by 七音
- Best 8: くわゆー vs aRMa — won by aRMa
- Best 8: Kaho vs Locken — won by Locken
- Best 8: Rio vs Shunta — won by Shunta
- Best 4: 七音 vs aRMa — won by 七音
- Best 4: Locken vs Shunta — won by Shunta
- Final: 七音 vs Shunta — won by Shunta
Grade 3 (3年)
- Best 8: Takeharu vs Kensuke — won by Kensuke
- Best 8: Tomotaka vs あさB — won by あさB
- Best 8: Rico vs Onyx — won by Onyx
- Best 8: Keidayo vs Chillax — won by Keidayo
- Best 4: Kensuke vs あさB — won by あさB
- Best 4: Keidayo vs Onyx — won by Keidayo
- Final: Keidayo vs あさB — won by Keidayo
Grade 4 (4年)
- Best 8: Keishiro vs 虹帆 — won by Keishiro
- Best 8: 撃 vs そらまめ — won by そらまめ
- Best 8: Ke-Go vs Kyonosuke — won by Ke-Go
- Best 8: U-skE vs Kicky — won by U-skE
- Best 4: Keishiro vs そらまめ — won by Keishiro
- Best 4: Ke-Go vs U-skE — won by U-skE
- Final: Keishiro vs U-skE — won by Keishiro
Grade Representatives
- Grade Representatives: Keidayo vs Shunta — won by Keidayo
- Grade Representatives: Keishiro vs TaiGa — won by Keishiro
Grand Final
- Final: Keishiro vs Keidayo