Wong Wai Hong
Wong Wai Hong is a badminton player from Hong Kong. In 2010, he became the runner-up at the Polish International tournament in the men's doubles event partnered with Yohan Hadikusumo Wiratama. In 2011, he won the Austrian International tournament in the mixed doubles event partnered with Chau Hoi Wah. In 2012, Wong and his partner repeat their success in Austria. Partnering with Chan Yun Lung in the men's doubles, he became the runner-up at the 2013 Ciputra Hanoi Vietnam Challenge tournament.
Achievements
BWF Grand Prix
The BWF Grand Prix has two levels, the Grand Prix and Grand Prix Gold. It is a series of badminton tournaments sanctioned by the Badminton World Federation since 2007.Men's doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2009 | Chinese Taipei Open |  Yohan Hadikusumo Wiratama |  Chen Hung-ling Lin Yu-lang | 21–14, 12–21, 19–21 | Runner-up |
BWF International Challenge/Series
Men's doubles| Year | Tournament | Partner | Opponent | Score | Result |
| 2013 | Hanoi International | Chan Yun Lung | Liao Min-chun Yang Po-han | 28-30, 14-21 | Runner-up |
| 2010 | Polish International | Yohan Hadikusumo Wiratama |  Vladimir Ivanov Ivan Sozonov | 17-21, 21-14, 14-21 | Runner-up |
Mixed doubles
| Year | Tournament | Partner | Opponent | Score | Result |
| 2012 | Austrian International | Chau Hoi Wah |  Anthony Dumartheray Sabrina Jaquet | 21-6, 21-10 | Winner |
| 2011 | Austrian International | Chau Hoi Wah |  Mads Pieler Kolding Julie Houmann | 21-17, 21-11 | Winner |