Nadal flies into Open round two as Kerber issues warning

A ruthless Rafael Nadal showed no mercy in a clinical first round thumping at the Australian Open Monday with fellow former champions Angelique Kerber and Maria Sharapova also romping through.

The 17-time Grand Slam winner, who cut short his 2018 season to have surgery on a foot injury, cruised into round two of the year's opening major 6-4, 6-3, 7-5 against Australian wildcard James Duckworth.

"Not easy to come back after a lot of months, especially against a player playing super aggressive on every point," said the 2009 Australian champion, who showed no sign of any injury worries.

"The energy I feel in this place is fantastic," he added. The Spanish second seed is bidding to become the first man in the Open era, and only third in history along with Roy Emerson and Rod Laver, to win each Grand Slam on two or more occasions.

Fifth seed Kevin Anderson also progressed against Adrian Mannarino, with last year's Wimbledon finalist a 6-3, 5-7, 6-2, 6-1 winner. NextGen Finals champion Stefanos Tsitsipas also went through in four sets.

Women's second seed Angelique Kerber swept past Slovenia's Polona Hercog 6-2, 6-2, with the Wimbledon champion producing a clinical display to launch her campaign at a tournament she won in 2016.

"We now have 2019 and I try to continue to play how I did last year," said the three-time Grand Slam winner.

Sharapova, a winner at Melbourne Park in 2008, signalled her intent with a rare 6-0, 6-0 double bagel demolition of Britain's Harriet Dart, who ended the match in tears.

Playing in her 15th Australian Open, the three-time finalist said she was pleased to go through so easily as she battles back from injuries.

"It was a good test for my leg, for my shoulder," she said.

"I'm still working through some painful days. But, you know, I felt like I did all the right things today in order to get through that match."
- Severe pain -
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