Germanys Mischa Zverev reacts after defeating world No. 1 Andy Murray of Britain at the Australian Open mens singles fourth round match in Melbourne yesterday. Reuters
ANDY Murray had already been upset by Mischa Zverev puma heart patent blanche pas cher , undone by some old-school serve and volley, and Roger Federer was down 1-5 in the first set against Kei Nishikori.

In the womens game, reigning champion and top seed Angelique Kerber was knocked out of the fourth round yesterday, losing 2-6, 3-6 to American Coco Vandeweghe on Rod Laver Arena the same court where Murray lost earlier.

The 25-year-old Vandeweghe claimed a place in the quarter-finals for the first time, blasting six aces and 30 winners to overpower Kerber.

I guess I faked (having confidence) a lot because I was feeling like crap out there, said Vandeweghe. But puma heart patent blanche , you know, fake it til you make it .... my game plan was to execute knowing that she was going to get a lot of balls back.

The world No. 35 smashed a backhand crosscourt winner to take the single break of serve she needed to claim the opening set in 33 minutes.

Vandeweghe moves on to meet Spanish seventh seed Garbine Muguruza in the last eight.

Unlike newly-installed No. 1 Murray, 17-time major winner Federer found a way to fend off his fourth-round rival.

The sum result of back-to-back long matches on Rod Laver Arena was a quarterfinal pairing of 17th-seeded Federer against No. 50-ranked Zverev. Federer won their last encounter 6-0, 6-0 at Halle in 2015.

Five-time finalist Murray lost in a 7-5, 5-7, 6-2, 6-4 to Zverev puma heart patent noir pas cher , the older and apparently lesser-talented brother of Alexander who had never gone past the third round of a major and was appearing at only his third grand slam in six years.

Federer held off 2014 US Open finalist Nishikori, who was cramping and needed late treatment on his back, 6-7 (4), 6-4, 6-1, 4-6, 6-3. It was his 200th career win over a top 10 player.

It was about staying with him. ... almost going down 6-0 puma heart patent noir , I thought Its not going to get any worse from there, said Federer, on the comeback from six months on the sidelines to repair his injured left knee. Huge win for me in my career.

Murrays exit follows the second-round departure of six-time defending champion Novak Djokovic, beaten in the second round by No. 117-ranked wildcard entry Denis Istomin.

Its the first time since 2002 that the top two seeds havent reached the Australian Open quarterfinals, and the first time at a grand slam since the French Open in 2004.

Right now Im obviously very down because I wanted to go further in this event, Murray said. Ive had tough losses in my career in the past. Ive come back from them. This is a tough one. Im sure Ill come back OK.

US Open champion Stan Wawrinka, who had his major breakthrough here in 2014 puma heart patent pas cher , is a growing contender after beating Andreas Seppi 7-6 (2), 7-6 (4), 7-6 (4). Hell play a quarterfinal against 2008 Australian Open finalist Jo-Wilfried Tsonga, who beat Dan Evans 6-7 (4), 6-2, 6-4, 6-4.

Venus Williams returned to the quarterfinals for the ninth time with a 6-3 puma smash vulc pas cher , 7-5 win over No. 181-ranked Mona Barthel. The seven-time major winner next plays No. 24-seeded Anastasia Pavlyuchenkova, who beat No. 8 Svetlana Kuznetsova 6-3, 6-3. French Open champion Garbine Muguruza reached the quarterfinals here for the first time, beating Sorana Cirstea 6-2, 6-3.

A Muslim cleric and a second man were fatally shot by a lone gunman on Saturday while walking together following afternoon prayers at a mosque in the New York City borough of Queens, authorities said.

The gunman approached the pair from behind and shot both in the head at close range at about 1:50 p.m. EDT (1850 London time) on a blistering hot afternoon in the Ozone Park neighbourhood, police said in a statement puma ignite dual bolt pas cher , adding that no arrests had been made.

The motive for the shooting was not immediately known and no evidence has been uncovered that the two men were targeted because of their faith, said Tiffany Phillips, a spokeswoman for the New York City Police Department. Even so, police were not ruling out any possibility, she added.

The victims, identified as Imam Maulama Akonjee, 55 puma ignite evoknit femme pas cher , and Tharam Uddin, 64, were both wearing religious garb at the time of shooting, police said.

Imam Maulama Akonjee

The NYPD declined to describe the connection between the victims but the Council on American-Islamic Relations said Uddin was an "associate" of the imam.

The perpetrator of these senseless killings must be swiftly apprehended and face the full force of the law, Afaf Nasher, executive director of the Muslim advocacy group's New York chapter, said in a statement.

The men were transported to Jamaica Hospital Medical Center and died "while life-saving procedures were being performed puma ignite evoknit pas cher ," said Andrew Rubin, a hospital spokesman.

The suspect was described by police as having a medium complexion and dressed in shorts and dark polo shirt. He was seen by witnesses fleeing the scene with a gun in his hand, police said.

"We are currently conducting an extensive canvass of the area for video and additional witnesses," Deputy Inspector Henry Sautner said in a statement.

Akonjee was described as a peaceful man who was beloved within Ozone Park's large Muslim community.

"He would not hurt a fly," his nephew Rahi Majid, 26, told the New York Daily News. "You would watch him come down the street and watch the peace he brings."

Video footage posted on YouTube showed dozens of men gathered near the site of the shooting puma ignite limitless femme pas cher , with one of them telling the crowd that it appeared to be a hate crime, even as police said the motive was still unknown.

"We feel really insecure and unsafe in a moment like this," Millat Uddin, an Ozone Park resident told CBS New York. "It's really threatening to us, threatening to our future, threatening to our m.