kenneth king-him to (7 july 1992 – 18 march 2019) was a hong kong australian swimmer. he performed the swimming strokes individual medley, freestyle, butterfly and breaststroke. throughout most of his career he swam for australia. during this time, he won six medals at the 2010 summer youth olympics in singapore. he also won a gold and silver medal at the 2014 commonwealth games in glasgow. he later began to represent to hong kong in 2016–17.