Serena Williams of the US serves against Czech Republic's Barbora Strycova during their women's singles fourth round match on day eight of the Australian Open tennis tournament in Melbourne on January 23, 2017. AFP / WILLIAM WEST
Melbourne: Serena Williams overcame a late hiccup on Monday to start the second week of the Australian Open a 7-5, 6-4 winner over Barbora Strycova and advance to the tournament's quarter-finals.
The six-time champion lost on serve while trying to close out victory leading 5-3 in the second set. But she then worked her way back to match point, before Czech Strycova clipped the top of the net with a volley.
Williams won the last of her 22 grand slam singles titles last summer at Wimbledon but bowed out of the US Open in the semi-final.