';
| Fighter | Nickname | Height | Weight | Association | |
| Chung Soo Lee | "Nojam" | 5'11" (1.8 m) |
170 lbs (77.11 kg) |
Yatcha Club Gym | |
| Gun Woo Seo | "The Jager" | 5'8" (1.73 m) |
135 lbs (61.23 kg) |
Yatcha Club Gym | |
| Hyun Chan Ahn | 5'9" (1.75 m) |
135 lbs (61.23 kg) |
Yatcha Club Gym | ||
| Hyun Woo Jeon | "The Master" | 5'11" (1.8 m) |
156 lbs (70.76 kg) |
Yatcha Club Gym | |
| Kyu Jun Cho | "Hanma Baki" | 5'9" (1.75 m) |
146 lbs (66.22 kg) |
Yatcha Club Gym | |
| Min Jun Kim | 5'7" (1.7 m) |
135 lbs (61.23 kg) |
Yatcha Club Gym | ||
| Young Hoon Lee | "Young Tiger" | 5'9" (1.75 m) |
156 lbs (70.76 kg) |
Yatcha Club Gym | |