The 2022 Malaysia Open Badminton Championships ended the quarter-finals, the men's singles Lu Guangzu was reversed by Thailand's Kunlavut 1-2, the men's doubles Liu Yuchen / Ou Xuanyi lost 0-2, and the national feather was completely destroyed in these two events. Mixed doubles Zheng Siwei / Huang Yaqiong and Wang Yilu / Huang Dongping both won 2-0 to advance to the semifinals, women's doubles Chen Qingchen / Jia Yifan won first and then lost 1-2, Du Yue / Li Wenmei stopped 0-2, zhang Shuxian / Zheng Yu reached the semi-finals 2-0.
Men's singles Lu Guangzu against Thailand's Kunlavut, lu Guangzu's 10-5 lead in the first half of the first set was caught up, and after 11-10, he rose again, played a wave of 7-0 attack, and opened up the point difference to take a 21-15 lead. In the second set, Lu Guangzu lost seven consecutive points in the case of a 7-4 lead, and it was difficult to chase points after the increase in errors after the middle set, and he was played by the opponent 10-15 with a wave of 0-6, losing the big score of 10-21. After the decider 8-8, Lu Guangzu lost 5 points in a row,
Men's doubles Liu Yuchen / Ou Xuanyi faced the Malaysian combination Wu Shifei / Yi Zuding, the first set into the state was slower and was completely suppressed by the opponent, all the way behind the big score, almost no counter-force, to 11-21 first lost a set. In the second set, the two sides competed fiercely, the score was tightly clenched to the final stage, Liu Yuchen / Ou Xuanyi in the case of a 20-19 lead, lost 3 consecutive points to be reversed 20-22, the total score was 0-2 out, and the national men's doubles also missed the final four of the game.
In the quarterfinals of the women's doubles, Chen Qingchen / Jia Yifan faced the Indonesian team of Lahayu / Ramadanti. In the first set, Chen Qingchen/Jia Yifan played a proactive state, gradually establishing the initiative on the field after 5 draws, and almost all the way to win 21-14. In the second set, Chen Qingchen/Jia Yifan made more mistakes and failed to bite the score in the middle and back of the set, losing 13-21 to the opponent. In the decider, Chen Qingchen/ Jia Yifan fell behind 7-18 at one point, but although they scored eight consecutive points after that, they lost 16-21 and were reversed and missed the final four.
Du Yue/ Lee Wen Mei faced the South Korean duo of Jung Na Yin / Kim Hye Jeong, who lost two consecutive sets to lose 13-21 and 15-21, and the aggregate score was 0-2. Zhang Shuxian / Zheng Yu faced another Indonesian pair of Ghani / Sujiato, winning 21-13 and 21-14 in the next two sets, becoming the only national women's doubles pair to reach the final four.
In the mixed doubles quarter-final, Zheng Siwei/Huang Yaqiong played against the French combination of Jiquier/Del Lu, who was overtaken 20-16 in the first set with a 15-9 lead, and after recovering 4 innings, glued to the opponent to 23 draws, and scored 2 consecutive points to win 25-23. In the second set, Zheng Siwei/ Huang Yaqiong chased the score with a 10-15 deficit, and after 20 draws, they scored two consecutive points to go down 22-20 to advance to the next city on aggregate. In the semi-finals, Zheng Siwei/Huang Yaqiong's opponent will be the Danish duo of Christiansen/Bor.
Wang Yilu / Huang Dongping faced the South Korean combination kim won-ho / Zheng Naying, and had a clear advantage in the first set, scoring 6 consecutive points after 13-7 to win the first place at 21-8. In the second set, Wang Yilu/Huang Dongping scored six consecutive points after 14-12, missed four match points and sealed the victory 21-16, reaching the semi-finals to play Thailand's Dechabo/Sha Xili in the semi-finals.
