South Korean badminton players have won all three gold medals in the doubles events at the Denmark Open.
 
The world’s top ranked pair of Lee Yong-dae and Yoo Yeon-seong beat the Chinese duo of Liu Cheng and Lu Kai, 2-0, in men’s doubles on Sunday, extending their winning streak to three. 
 
The world's number seven pair Ko Sung-hyun and Kim Ha-na bagged a gold in mixed doubles, beating Ahmad Tantowi and Lilyana Natsir of Indonesia, 2-1.  
 
In women’s doubles, Jung Kyung-eun and Shin Seung-chan won gold after Tian Qing and Zhao Yunlei of China called off the game citing Zhao’s hand injury.
 
In singles events held earlier, Sung Ji-hyun brought home a bronze medal in the women’s event.