Dustin Brown could switching allegiance

Jamaican tennis player Dustin Brown has not given up thoughts of switching allegiance to England even as he plays under Jamaica's flag at the US Open in New York.

Brown defeated Spaniard Ruben Ramirez Hidalgo to advance to the tournaments second round, and thereby equalled the country's best ever tennis Grand Slam showing.

Brown says he was approached by England's Davis Cup coach at Wimbledon in June but nothing has happened since then.