Lu Kai (Chinese: 鲁恺; pinyin: Lǔ Kǎi; born 4 October 1991) is a Chinese former badminton player who specializes in doubles.

[4][5] He won the mixed doubles gold medal at the 2009 Asian Junior Championships partnered with Bao Yixin,[6] and later at the 2017 Asian Championships with Huang Yaqiong.

[9] Mixed doubles The BWF Superseries, which was launched on 14 December 2006 and implemented in 2007,[10] is a series of elite badminton tournaments, sanctioned by the Badminton World Federation (BWF).

A season of Superseries consists of twelve tournaments around the world that have been introduced since 2011.

[11] Successful players are invited to the Superseries Finals, which are held at the end of each year.