Indonesia's Anthony Ginting in action against Denmark's Viktor Axelsen during their Men's Singles quarter final. Indonesia's Anthony Ginting in action against Denmark's Viktor Axelsen during their Men's Singles quarter final. Denmark's Viktor Axelsen in action against Indonesia's Anthony Ginting during their Men's Singles quarter final. Denmark's Viktor Axelsen in action against Indonesia's Anthony Ginting during their Men's Singles quarter final. Chinese Taipei's Tai Tzu-Ying takes a selfie with fans following victory against China's He Bing Jiao in their Women's Singles quarter final. Chinese Taipei's Tai Tzu-Ying takes a selfie with fans following victory against China's He Bing Jiao in their Women's Singles quarter final. China's Chen Yu Fei in action against Spain's Carolina Marin during their Women's Singles quarter final. China's Chen Yu Fei in action against Spain's Carolina Marin during their Women's Singles quarter final. Spain's Carolina Marin in action against China's Chen Yu Fei during their Women's Singles quarter final. Spain's Carolina Marin in action against China's Chen Yu Fei during their Women's Singles quarter final. Indonesia's Anthony Ginting celebrates victory against Denmark's Viktor Axelsen during their Men's Singles quarter final. Indonesia's Anthony Ginting celebrates victory against Denmark's Viktor Axelsen during their Men's Singles quarter final. South Korea's An Se-young celebrates victory following her Women's Singles quarter final against China's Han Yue on day four.. South Korea's An Se-young celebrates victory following her Women's Singles quarter final against China's Han Yue on day four.