Wbaduk

From Korea, Han Seongjoo, Song Sanghun, Kang Seongmin, Song Jihun, Lee Seongjae, Choi Chelhan, Lee Wondo, Song Gyusang, Lee Sangheon, Cho Hanseong, Park Seonghaw, Hong Mujin, Seo Joonghyu, Park Mingyu, Byun Sangil, Lee Hyeongjin, Shin Minjin, Kim Seongjun, Choi Myounghun, Ko Khentae, Bak Hongsuk, An Kookhun have survived until the round 3. But there was only one Byun Sangil 5P who has survived within ranking 10th.

From Amateur, Moon Yubin, Kim Heesoo, Lee Jaesung won and still survived.

¡a Result of main games in preliminary league
Park Younghun (x) vs Hu Yuan (o)
An Joyoung (x) vs Shibano Doramaru (o)
An Sungjun (x) vs Gu Zhihao (o)
Byun Sangil (o) vs Jao Chenyu (x)
Na Hun (x) vs Pan Yunle (o)
Shin Minjun (o) vs Chao Shaoyang (x)

¡a Main matches for next round
Kim Heesoo (Amateur) vs Ida Azhishi
Choi Chelhan vs Li shienhao
Jo Hanseong vs Guo Enchao
Park Seonghaw vs Pan Tingyu
Oh Yujin vs Yu Zhiying
An Kookhun vs Wang Haoyang