Chau Hoi Wah
Chau Hoi Wah is a Hong Kong badminton player, specializes in doubles play. She competed at the Asian Games for four consecutive times from 2006–2018, and also in 2016 Summer Olympics.
Achievements
BWF World Championships
Mixed doubles| Year | Venue | Partner | Opponent | Score | Result |
| 2017 | Emirates Arena, Glasgow, Scotland |  Lee Chun Hei |  Tontowi Ahmad Liliyana Natsir | 16–21, 13–21 | Bronze |
Asian Championships
Mixed doubles| Year | Venue | Partner | Opponent | Score | Result |
| 2017 | Wuhan Sports Center Gymnasium, Wuhan, China | Lee Chun Hei |  Lu Kai Huang Yaqiong | 10–21, 19–21 | Bronze |
| 2015 | Wuhan Sports Center Gymnasium, Wuhan, China | Lee Chun Hei | Tontowi Ahmad Liliyana Natsir | 16–21, 15–21 | Silver |
| 2014 | Gimcheon Indoor Stadium, Gimcheon, South Korea | Lee Chun Hei |  Shin Baek-cheol Jang Ye-na | 13–21, 21–15, 21–15 | Gold |
| 2013 | Taipei Arena, Taipei, Taiwan | Lee Chun Hei | Zhang Nan Zhao Yunlei | 16–21, 11–21 | Bronze |
East Asian Games
Mixed doubles| Year | Venue | Partner | Opponent | Score | Result |
| 2013 | Binhai New Area Dagang Gymnasium, Tianjin, China | Lee Chun Hei | Xu Chen Ma Jin | 21–17, 13–21, 13–21 | Silver |
| 2009 | Queen Elizabeth Stadium, Hong Kong | Yohan Hadikusumo Wiratama | Zhang Nan Ma Jin | 14–21, 16–21 | Bronze |
BWF World Tour
The BWF World Tour, announced on 19 March 2017 and implemented in 2018, is a series of elite badminton tournaments, sanctioned by Badminton World Federation. The BWF World Tour are divided into six levels, namely World Tour Finals, Super 1000, Super 750, Super 500, Super 300, and the BWF Tour Super 100.Mixed doubles
| Year | Tournament | Level | Partner | Opponent | Score | Result |
| 2018 | Macau Open | Super 300 | Lee Chun Hei | Tang Chun Man Tse Ying Suet | 14–21, 15–21 | Runner-up |
BWF Superseries
The BWF Superseries, launched on December 14, 2006 and implemented in 2007, is a series of elite badminton tournaments, sanctioned by Badminton World Federation. A season of Superseries features twelve tournaments around the world, including five elevated as Premier Series, which introduced since 2011, with successful players invited to the Superseries Masters Finals held at the year end.Mixed doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2015 | Australian Open | Lee Chun Hei | Liu Cheng Bao Yixin | 21–19, 19–21, 21–15 | Winner |
BWF Grand Prix
The BWF Grand Prix has two levels, the BWF Grand Prix and Grand Prix Gold. It is a series of badminton tournaments sanctioned by the Badminton World Federation since 2007.Women's doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2007 | Vietnam Open | Louisa Koon Wai Chee | Nathalia Christine Poluakan Yulianti Cj | 19–21, 15–21 | Runner-up |
Mixed doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2015 | Canada Open | Lee Chun Hei | Andrei Adistia Vita Marissa | 21–16, 21–18 | Winner |
| 2015 | U.S. Open | Lee Chun Hei | Huang Kaixiang Huang Dongping | 15–21, 14–21 | Runner-up |
| 2013 | Canada Open | Lee Chun Hei |  Jorrit de Ruiter Samantha Barning | 21–13, 21–10 | Winner |
| 2013 | U.S. Open | Lee Chun Hei | Wang Yilu Huang Yaqiong | 21–8, 21–14 | Winner |
| 2012 | Chinese Taipei Open | Lee Chun Hei | Muhammad Rijal Debby Susanto | 14–21, 14–21 | Runner-up |
| 2009 | New Zealand Open | Yohan Hadikusumo Wiratama | Fran Kurniawan Pia Zebadiah Bernadet | 13–21, 19–21 | Runner-up |
| 2009 | Australian Open | Yohan Hadikusumo Wiratama |  Henry Tam Donna Haliday | 21–11, 21–5 | Winner |
| 2008 | Macau Open | Yohan Hadikusumo Wiratama | Xu Chen Zhao Yunlei | 15–21, 16–21 | Runner-up |
| 2007 | Vietnam Open | Hui Wai Ho | Tontowi Ahmad Yulianti Cj | 11–21, 13–21 | Runner-up |
BWF International Challenge/Series
Women's doubles| Year | Tournament | Partner | Opponent | Score | Result |
| 2010 | Polish International | Chan Tsz Ka |  Shinta Mulia Sari Yao Lei | 21–18, 16–21, 10–21 | Runner-up |
Mixed doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2019 | Mongolia International | Mak Hee Chun |  Ratchapol Makkasasithorn Benyapa Aimsaard | 22–20, 21–15 | Winner |
| 2013 | Vietnam International | Lee Chun Hei | Chan Yun Lung Tse Ying Suet | 4–21, 21–17, 17–21 | Runner-up |
| 2013 | Austrian International | Lee Chun Hei | Chan Yun Lung Tse Ying Suet | 21–15, 16–21, 16–21 | Runner-up |
| 2012 | Austrian International | Wong Wai Hong |  Anthony Dumartheray Sabrina Jaquet | 21–6, 21–10 | Winner |
| 2011 | Austrian International | Wong Wai Hong |  Mads Pieler Kolding Julie Houmann | 21–17, 21–11 | Winner |