Chen stuns top seed An, sets up BWF World Championships final with Yamaguchi
Reigning champion An Se-young suffered a “bitter” upset against Chen Yufei on Saturday as the Chinese player downed the top seed to set up a World Championships final with Japan’s Akane Yamaguchi in Paris. The fourth seed stunningly bested the South Korean 21-15, 21-17 to book her spot in Sunday’s title decider. Yamaguchi had earlier…