Liu Cheng (badminton)

Liu Cheng (born 4 January 1992) is a retired badminton player who represented China. He was the men's doubles World Champion in 2017 partnered with Zhang Nan, also the mixed doubles World and Asian Junior Champion in 2010 with Bao Yixin. Liu was part of the national team member that won the team events at the 2015, 2021 Sudirman Cup, 2018 Thomas Cup and 2018 Asian Games. He reached a career high of world number 2 in both men's and mixed doubles events. He announced his retirement from the international tournament on 30 June 2022.

BWF World Championships
Men's doubles

Mixed doubles

Asian Championships
Men's doubles

Summer Universiade
Mixed doubles

BWF World Junior Championships
Mixed doubles

Asian Junior Championships
Mixed doubles

BWF World Tour (2 runners-up)
The BWF World Tour, which was announced on 19 March 2017 and implemented in 2018, is a series of elite badminton tournaments sanctioned by the Badminton World Federation (BWF). The BWF World Tour is divided into levels of World Tour Finals, Super 1000, Super 750, Super 500, Super 300 (part of the HSBC World Tour), and the BWF Tour Super 100.

Men's doubles

BWF Superseries (2 titles, 7 runners-up)
The BWF Superseries, which was launched on 14 December 2006 and implemented in 2007, was a series of elite badminton tournaments, sanctioned by the Badminton World Federation (BWF). BWF Superseries levels were Superseries and Superseries Premier. A season of Superseries consisted of twelve tournaments around the world that had been introduced since 2011. Successful players were invited to the Superseries Finals, which were held at the end of each year.

Men's doubles

Mixed doubles
 * BWF Superseries Finals tournament
 * BWF Superseries Premier tournament
 * BWF Superseries tournament

BWF Grand Prix (2 titles, 2 runners-up)
The BWF Grand Prix had two levels, the Grand Prix and Grand Prix Gold. It was a series of badminton tournaments sanctioned by the Badminton World Federation (BWF) and played between 2007 and 2017.

Men's doubles

Mixed doubles
 * BWF Grand Prix Gold tournament
 * BWF Grand Prix tournament