O Jorgensen, Lee reach semi-finals

Denmark's Jan O Jorgensen beats China's Lin Dan to reach the semi-finals of the Badminton World Championships in Jakarta on Friday.

The second seed had little trouble in beating the fifth seed Dan 21-12, 21-15 in 37 minutes. Jorgensen will next face Malaysia's Lee Chong Wei in Saturday's semi-final clash.

Chong Wei eased past Hong Kong's 13th seed Hu Yun 21-12, 21-18.

In Saturday's other men's semi-final world No. 1 Chen Long of China and Japan's fourth seed Kento Momota will face off.

Earlier in the day Momota beat Hong Kong's Wei Nan 21-6, 21-14 and Chen defeated Danish seventh seed Viktor Axelson 21-18, 30-29.