Six-time winner Serena Williams got off to a winning start at the US Open, powering past 96th-ranked Kristie Ahn 7-5 6-3 as she launched her protracted pursuit of a record-equalling 24th singles grand slam title on day two at Flushing Meadows.
Williams overcame the loss of her first service game in the opening set to advance at a virtually empty Arthur Ashe Stadium, where artwork by black artists is displayed in honour of the Black Lives Matter movement against racial injustice.
The win was Williams' 102nd at US Opens — a new record that surpassed Chris Evert's previous mark.