Razor Sharp Andy Murray grinds Spain Guillermo Garcia-Lopez 6-1 6-1 6-2 to sweep in 16 Australian Open last Saturday, while Serena sunlight.
The fifth seed, Roger Federer loss to win last year's decision final in Melbourne with a straight brutally whipped in a corner after only an hour and 22 minutes.
"It was a perfect match in many ways," Murray told reporters after a performance underlined his credentials for a first Grand Slam title.
"Obviously, it was very hot, so it's nice to get off the field as quickly as possible," added the Briton. "He was faster. I do not use much energy at all."
Murray roars through a noisy fan club singing popular children's nursery rhyme adapted for the player, has two sets on a sun-baked Rod Laver Arena after just 52 minutes.
It 'was a majestic tennis Murray, who broke suddenly change after losing the first three match points in the third round.
Garcia-Lopez shocked 23-year-old Scot, is one of the legs a miracle shot to the second point, but the second Set The Spaniard has been plagued belts balls into the sky in frustration.
"It 'was the first time someone goes through my legs, as described in the tour," Murray said with an embarrassed smile. "It 's been good, very close to a line."
The third followed the same pattern, in which the predominant Murray in the mood to hang around, and efficient combined heat and his opponent is also willing to withdraw from the safety of the dressing room.