On March 11, the 2022 BWF Tour Super 300 German Open entered the quarterfinals, and the national feathers were in full swing. In the men's singles match, Zhao Junpeng, the only one left in the national feather, played against Malaysia's first brother Li Zijia, and lost two consecutive sets to stop in the quarterfinals. At this point, the men's singles of the national feather has been completely destroyed, and no one has advanced to the top 4. In the women's singles field, Guoyu played a full victory, Chen Yufei lightly won the German local famous Li Yifeng, Zhang Yiman two 21-19 defeat of japan's Takahashi Shayaga, plus Thai celebrity due to Danong's withdrawal, He Bingjiao won without a fight, and Guoyu occupied 3 seats in the women's singles final 4.
In this German Open, the number of national feather men's singles participants is the smallest single event, originally only Lu Guangzu and Zhao Junpeng qualified to participate, and as a result, two days before the start of the competition, because some people withdrew, Li Shifeng was able to make up for the competition. However, in the first round of the competition, Li Shifeng lost to Indonesia's famous Jonatan, the first to fall behind; in the second round, Lu Guangzu faced his old opponent, India's famous Srikante, and lost again in three sets. Only Zhao Junpeng alone broke into the top 8, and as a result, when facing Li Zijia today, Zhao Junpeng did not continue the state of yesterday's match against South Korea's Heo Youxi, losing two consecutive sets at 12-21, 18-21, and the big score was 0-2.
In the women's singles competition, led by Tokyo Olympic gold medalist Chen Yufei, her opponent in this round was Germany's local player Li Yifeng, and the result was that the two only played for 32 minutes, and Chen Yufei won 21-5, 21-16, easily 2-0. Zhang Yiman in the match against Japan's Takahashi Sayaka, the key moment to bite the score, with two 21-19, thrilling to win the game, successfully advanced to the top 4, the semi-final will be Chen Yufei, helped The National Yu lock in a women's singles final seat in advance. He Bingjiao, who is in the lower half of the district, won without a fight due to the withdrawal of her opponent Danon and advanced to the top 4, and the semi-final opponent is the winner between Canada's Lee Wen-shan and South Korea's talented girl Ahn Seo-ying.
In several doubles matches at the same time, the national feather combination performed well, and the women's doubles top seed "Fan Chen" combination Chen Qingchen / Jia Yifan played against Malaysia's Xu Jiawen / Lin Miaoxian, and the two won 21-15, 22-20. In the men's doubles showdown, Liu Yuchen / Ou Xuanyi faced the new Japanese team of Yoshinori Takeuchi / Keiichiro Matsui, winning 21-12, 21-16, advancing to the top four, and waiting for the winner between the top seed in the semifinals, the Japanese duo of Sakuro Hoki / Yugo Kobayashi and the Danish duo.