Ow Yao Han (;born 19 April 1992) is a Malaysian badminton player. He won two gold medals in the boys' doubles event at the BWF World Junior Championships in 2009 and 2010.
Men's doubles
Boys' doubles
Mixed doubles
Boys' doubles
Boys' doubles
Mixed doubles
The BWF Grand Prix had two levels, the BWF Grand Prix and Grand Prix Gold. It was a series of badminton tournaments sanctioned by the Badminton World Federation (BWF) which was held from 2007 to 2017.
Men's doubles
Men's doubles