20th Changqi Cup
Organizers: China Weiqi Association, Ing Changqi Weiqi Educational Foundation
Supports: Shanghai Weiqi Association, Xinmin Ing Weiqi School
Tournament table
| Players | 1st round04-19 | 2nd round04-20 | 3rd round04-21 | Semifinals | Final |
|---|---|---|---|---|---|
| Ding Hao(9d) | Li QinchengW+5 | Li QinchengW+R | 1st round 2nd round 3rd round | 1st round 2nd round 3rd round | |
| Li Qincheng(9d) | Li QinchengB+R | ||||
| Lai Junfu(9d) | |||||
| Fan Tingyu(9d) | Tan XiaoW+R | Yang KaiwenW+R | |||
| Tan Xiao(9d) | |||||
| Yang Dingxin(9d) | Yang KaiwenW+R | ||||
| Yang Kaiwen(9d) | |||||
| Dang Yifei(9d) | Dang YifeiB+1* | Dang YifeiB+3* | Dang YifeiW+R | ||
| Jiang Weijie(9d) | |||||
| Xie Ke(9d) | Fan YinW+R | ||||
| Fan Yin(9d) | |||||
| Zhao Chenyu(9d) | Zhao ChenyuW+R | Zhao ChenyuW+R | |||
| Chen Yaoye(9d) | |||||
| Li Xuanhao(9d) | Li XuanhaoW+1* | ||||
| Liu Yuhang(9d) | |||||
| Lian Xiao(9d) | Zhang TaoW+R | Gu ZihaoB+R | Gu ZihaoW+R | 1st round 2nd round 3rd round | |
| Zhang Tao(8d) | |||||
| Gu Zihao(9d) | Gu ZihaoB+9* | ||||
| Yu Zhiying(8d) | |||||
| Tu Xiaoyu(9d) | Tu XiaoyuB+R | Tu XiaoyuB+1* | |||
| Xue Guanhua(8d) | |||||
| Xu Jiayang(9d) | Xu JiayangB+R | ||||
| Qiu Yuran(7d) | |||||
| Wang Xinghao(9d) | Wang XinghaoB+R | Liao YuanheB+R | Mi YutingW+R | ||
| Shi Yue(9d) | |||||
| Liao Yuanhe(9d) | Liao YuanheB+R | ||||
| Jiang Qirun(8d) | |||||
| Li Weiqing(9d) | Huang YunsongW+5* | Mi YutingB+1* | |||
| Huang Yunsong(9d) | |||||
| Mi Yuting(9d) | |||||