On December 19, Beijing time, the 2021 Badminton World Championships will usher in the final day, and the five individual champions will be decided on this competition day. In the case of the disorganized participants at this World Championships, Guoyu still maintained a good record, advancing to the final in the men's and women's doubles events. In the final day of the match, Chen Qingchen/Jia Yifan and He Jiting/Tan Qiang will launch a final attack towards the championship.
The first match will be the mixed doubles match, which will start at 17:00 Beijing time, and the two sides will be the No. 2 seed Tokuchabo/Sha Xili and the No. 3 seed Yudai Watanabe/Higashino Yusa. The Dechabo/Shaxili combination is currently ranked No. 1 in the world, and the Dongdu combination is ranked No. 4 in the world. The two sides have met 6 times before, with the Dongdu combination leading 4 wins and 2 losses. However, in the recent Indonesian Open and year-end finals, Dechabo/Sha Xili defeated the Dongdu combination in the final.
At about 18:00 Beijing time, the women's singles final will be contested, and the top seed Dai Ziying and the No. 2 seed Akane Yamaguchi will meet. Dai Ziying is currently ranked No. 1 in the world, and she entered the final for the sixth time at the World Championships, while Akane Yamaguchi is ranked No. 3 in the world. The two have met 17 times before, with Dai Ziying having the slight upper hand with 10 wins and 7 losses.
After the women's singles final, Chen Qingchen / Jia Yifan will appear in the women's doubles final, and the two will face South Korea's Lee Shao-hee / Shin Seung-jin. The Van Dust group is currently ranked 3rd in the world, and their opponents are ranked 4th in the world. The two sides have met a total of 4 times before, and the fanchen combination has won the final victory. This game will be four years later, once again towards the women's doubles championship.
Around 20 p.m., the men's doubles final kicks off. Ho Ji Ting / Tan Qiang will fight to meet the challenge of Japanese rivals Hoki Tsurugi / Yugo Kobayashi. The Japanese duo are currently ranked 4th in the world, with the two being the winners of the recent finals. He Jiting/Tan Qiang ranked 24th in the world. The two sides have met a total of 6 times before, with Ho Ji Ting/Tan Qiang leading 5 wins and 1 loss, and the last time the two sides met was at this year's Danish Open, when Ho mu Zhuo Lang / Yugo Kobayashi won.
The men's singles final will be the finale against Both Luo Jianyou and 12th seed Srikante. Luo Jianyou is a dark horse in this world championship, he first eliminated the world's no. 1 Arcelor, and then swept his opponents in three consecutive games to advance. Srikante is the 12th seed of the tournament and he is ranked 14th in the world. The two had their only meeting in 2018, with Slicante winning.