The historical significance was not lost on Coleman Wong, even at 21 years old. The excitement of winning his first main draw singles match at a Grand Slam tournament was not just about him. Wong knew full well that his first-round victory at the US Open on Monday made him the first men's player from Hong Kong to win a Grand Slam singles match since the Open era began in 1968.

Coleman Wong claimed a slice of history at the US Open on Monday, becoming the first man from Hong Kong to win a Grand

Hongkonger downs player ranked more than 100 places above him, becomes first from city to win singles match at grand slam in Open Era.