Badminton ace overextends left knee in quarterfinals

Knee injury limits Tai's mobility in group play match and may cap storied athletic career

Tai defeated Belgium's Lianne Tan in 38 minutes, will next face Thailand's Ratchanok Intanon

Breakdancer Sun Chen and badminton player Tai Tzu-ying lead team

She beats He Bingjiao in three sets and next plays Spain's Carolina Marin for shot at title

Tai defeated Spain's Caroline Marin to achieve her 4th BWF women's singles world championship title

Tai defeats reigning world champion Yamaguchi Akaneto, will face An Se-young

Tai beats US competitor in straight sets for her fifth Taipei Open women's singles championship

Tai will play in next year’s Paris Olympics but hang up racket at end of 2024

Tai surpasses Yamaguchi by 1,432 points according to latest ranking