Zheng Siwei
Zheng Siwei (; born 26 February 1997) is a Chinese badminton player specializing in doubles. Zheng is two times World Champion and Asian games gold medalists in the mixed doubles with his current partner Huang Yaqiong. He also helped the national team clinch the 2018 Thomas and 2019 Sudirman Cup. Zheng entered the national team in 2013, made an excellence performance in the junior events, by collecting four gold medals, a silver and a bronze at the World Junior Championships, also six golds and a silver at the Asian Junior Championships from 2013–2015. Although Zheng stilled as a junior , he has shown a good performance in the senior event, by winning doubles titles in New Zealand and Brasil Open. For his achievements in 2015, the BWF awarded him the Eddy Choong Most Promising Player of the Year. Zheng provoked the girders, achieved an outbreak in 2016 by set off the world number 1 in the mixed doubles partnered with Chen Qingchen in December 2016. He and Chen reached thirteen Superseries finals, won the year-end tournament Dubai World Superseries Finals in 2016 and 2017, and the silver medal at the 2017 World Championships. He made a new partnership with  Huang Yaqiong in November 2017, opened their career by winning the China, Hong Kong and Macau Open in the consecutive weeks. He again occupied the mixed doubles world number 1 on 9 August 2018, with the achievements of seven 2018 World Tour titles, the gold medals at the World Championships and Asian Games. Career. Zheng competed at the 2020 Summer Olympics as top seeded. He and his partner, Huang Yaqiong won a silver medal after being defeated by their compatriot Wang Yilyu and Huang Dongping in the finals in a close rubber game. Achievements. Olympic Games. "Mixed doubles" BWF World  Championships. "Mixed doubles" Asian Games. "Mixed doubles" Asian Championships. "Mixed doubles" BWF World Junior Championships. "Boys' doubles" "Mixed doubles" Asian Junior Championships. "Boys' doubles" "Mixed doubles" BWF World Tour (15 titles, 6 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 Tours are 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. "Mixed doubles" BWF Superseries (8  titles, 8 runners-up). The BWF Superseries, which was launched on 14 December 2006 and implemented in 2007, is a series of elite badminton tournaments, sanctioned by the Badminton World Federation (BWF). BWF Superseries levels are Superseries and Superseries Premier. A season of Superseries consists of twelve tournaments around the world that have been introduced since 2011. Successful players are invited to the Superseries Finals, which are held at the end of each year. "Men's doubles" "Mixed doubles" BWF Grand Prix (10 titles, 3 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 International Challenge/Series (1 title). "Mixed doubles"