Two-time champion Naomi Osaka said that 'if you come to a sporting event, you have to respect the sport' after her match was stopped several times to tell the crowd to quieten down

TAMARA PRENN IN NEW YORK: Naomi Osaka was in the thick of the second set against Russian star Anastasia Zakharova, serving at 40-40 in the fourth game.

TAMARA PRENN IN NEW YORK: Long the envy of the Grand Slams for the late-night energy and glamour that only New York can provide, this year's event has been subject to complaints.