Sources
JJ All Style Battle 2021
All Styles
- Octofinals: 어건석 vs Unsu — won by Unsu
- Octofinals: 안태빈 vs 장연우 — won by 장연우
- Octofinals: Dansther vs Hidden — won by Hidden
- Octofinals: Quiiidy vs 김채은 — won by Quiiidy
- Octofinals: Mejin vs Willy — won by Mejin
- Octofinals: 석지우 vs Rillro — won by Rillro
- Octofinals: Miyoo vs 김종호 — won by Miyoo
- Quarterfinals: Unsu vs 장연우 — won by Unsu
- Quarterfinals: Hidden vs Quiiidy — won by Hidden
- Quarterfinals: Mejin vs Rillro — won by Mejin
- Quarterfinals: Miyoo vs 백소리 — won by Miyoo
- Semifinals: Unsu vs Hidden — won by Hidden
- Semifinals: Mejin vs Miyoo — won by Miyoo
- Final: Hidden vs Miyoo
Preliminary Groups
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