All 10 semi-finals took place on the fourth day of action ©Getty Images

"Photo_Gallery"


Japan’s Takeshi Kamura and Keigo Sonoda reached the men's doubles final ©Getty Images
Japan’s Takeshi Kamura and Keigo Sonoda reached the men's doubles final ©Getty Images


China’s Chen Qingchen and Jia Yifan combined to good effect in the women's doubles ©Getty Images
China’s Chen Qingchen and Jia Yifan combined to good effect in the women's doubles ©Getty Images


India’s Pusarla Sindhu aimed to reach the women's singles final ©Getty Images
India’s Pusarla Sindhu aimed to reach the women's singles final ©Getty Images


She receieved strong backing from the crowd ©Getty Images
She receieved strong backing from the crowd ©Getty Images


Sung Ji Hyun proved too strong for the Indian favourite to progress ©Getty Images
Sung Ji Hyun proved too strong for the Indian favourite to progress ©Getty Images


Denmark's Viktor Axelsen looked to make the men's singles final for the second straight year ©Getty Images
Denmark's Viktor Axelsen looked to make the men's singles final for the second straight year ©Getty Images


The Dane managed the feat with a come from behind win ©Getty Images
The Dane managed the feat with a come from behind win ©Getty Images


Japan’s Misaki Matsutomo and Ayaka Takahashi  reached the women's doubles final ©Getty Images
Japan’s Misaki Matsutomo and Ayaka Takahashi reached the women's doubles final ©Getty Images


They beat Christinna Pedersen and Kamilla Rytter Juhl in a repeat of the Olympic final ©Getty Images
They beat Christinna Pedersen and Kamilla Rytter Juhl in a repeat of the Olympic final ©Getty Images