On April 19, the BWF updated the latest edition of the world rankings, ending the competition for the Tour Super 300 Korea Masters last week, so most of the participating national badminton players have significantly improved their rankings. Especially in the doubles event, Guo Yu has many new pairs and continues to improve significantly, the women's doubles Zhang Shuxian/Zheng Yu combination ranking has entered the top 100, Ou Xuanyi and Liu Yuchen and Huang Yaqiong respectively partnered in the men's doubles and mixed doubles, both lines have been improved.
At the Korea Masters, most of the main players of the national feather participated, and finally won the women's singles and mixed doubles championships, and won three runners-up in the women's singles, men's doubles and mixed doubles. The winning He Bingjiao and "Yellow Duck" Wang Yilu/Huang Dongping are at the top of their rankings, and the winning points of the Super 300 event are not enough to replace their previous performance points in other top events, so there is no change in the ranking, and the two are still ranked 9th in women's singles and 4th in mixed doubles respectively.
In the men's singles, the three people participating in the national feather competition have changed, Li Shifeng rose 1 place to rank 64th; Weng Hongyang rose 8 places to rank 81st; And Lei Lanxi dropped 3 places to rank 199th. Lu Guangzu, who reached the top eight, still ranked 25th. Only Wang Zhiyi changed in the women's singles, and she rose 1 place to rank 16th. He Bingjiao, who won the championship, is still in 9th place, the runner-up Chen Yufei continues to rank third, Han Yue is 24th, and Zhang Yiman is 35th.
In terms of doubles, the old and new combinations of Kuniwa have changed. Men's doubles veterans Liu Cheng/Zhang Nan rose three places to 68th; Liu Yuchen/Ou Xuanyi, runners-up of the Korea Masters, rose 114 places to 153rd; He Jiting/Zhou Haodong rose 67 places to 209th; And Ren Xiangyu/Tan Qiang rose 365 places to 340th. In women's doubles, Du Yue/Lee Boong-mei, who reached the final four of the Korea Masters, rose 41 places to 113th, while Jang Shu-hyun/Jeong Yu rose 19 places to 96th.
In mixed doubles, the "Yellow Duck" Wang Yilu/Huang Dongping combination, who won the Korea Masters championship, continued to be ranked 4th; Ou Xuanyi/Huang Yaqiong, who won the runner-up, rose 53 places to 109th, Zheng Siwei/Zhang Shuxian rose 499 places to 285th; Feng Yanzhe/Lin Fangling dropped 8 places to 316th; Guo Xinwa/Liu Xuanxuan rose 329 places to 455th.
The world number one in the five individual events has not changed, Denmark's Arcelor is still ranked first in the men's singles world; Chinese Taipei's Dai Ziying is still ranked first in the women's singles world, but her advantage over the Japanese star Akane Yamaguchi behind her is less than 100 points; Indonesia's "Minion" combination Gideon/Sukamuyo is still ranked first in the men's doubles world; The "Fan Chen" combination Chen Qingchen/Jia Yifan continues to rank first in the women's doubles world and becomes the only world number one in the country; the Thai combination De Chapo / Sassiri continues to rank first in the mixed doubles world.