Will Novak Djokovic recover in time?
MELBOURNE, Australia -- How to interpret Novak Djokovic's match against David Ferrer in the quarterfinals of the Australian Open?
Should Djokovic get credit for fighting through his health issues Wednesday night, or will people roll their eyes, reminiscing about other encounters when his body deteriorated? It's happened at all four majors, not the career Grand Slam he'd want.
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More importantly, what kind of an effect will it have in his next tussle, in the semifinals Friday against Andy Murray in a repeat of the 2011 finale? Murray, unlike the dogged but lacking-in-belief Ferrer, is sure to take advantage of any physical problems.
Djokovic also struggled for a while in the fourth round, extended to four sets against Lleyton Hewitt after leading by two sets and 3-0.
"I think he's OK," said retired Aussie Grand Slam winner Fred Stolle. "It's just a matter of him breathing better. He's had those problems before, but I wouldn't worry too much."
Djokovic isn't concerned, either.
He clutched at his leg early in the second set, giving Ferrer hope that he could engineer an upset of a banged-up world No. 1 in the quarterfinals of the tournament for the second straight campaign. He ended hopes of the so-called "Rafa Slam" 12 months ago.

But by the time the match ended in straight sets, Djokovic seemed to be moving freely. He expects the breathing difficulties to sort themselves out in time for Murray.
"I don't have any physical issues," Djokovic said in his news conference. "I feel very fit and I feel mentally, as well, very fresh. It's just today I found it very difficult after a long time to breathe because I felt the whole match my nose was closed a bit.
"I have no concerns of recovering for the next match. It's just a matter of breathing through the nose."
Djokovic is trying to successfully defend a Grand Slam crown for the first time -- it's only his second attempt -- and maintain his dominance of the men's game. Murray, meanwhile, is still trying to end his, and Great Britain's, men's Grand Slam drought, which has now surpassed 70 years.
If he knocks off Djokovic, he's sure to take plenty of confidence into what would be his fourth Grand Slam final. Murray went 0-3 against the big three in Grand Slam semis last year and is 4-6 versus Djokovic overall.
A passive Murray was crushed by Djokovic in the 2011 final, let down by two familiar culprits, the serve and forehand.
Murray served at less than 50 percent against exciting Japanese baseliner Kei Nishikori in his quarterfinal, although he attributed that to a sore neck. He's breezed through the draw since a tough opener, perhaps taking advantage of tired foes. His new coach, Ivan Lendl, is happy enough.
Djokovic, though, represents a huge step up.
"I've always liked playing against him," Murray said. "And yeah, after the year he had the loss [in the final] didn't look so bad six months later. It would be a good marker to see how I've improved since last year."
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Stolle thinks he has a "good" chance, so long as he gets his first serve working.
"It's the best I've seen him play out here for two years, and I've called three of his matches," said Stolle. "Lendl's been a good influence on him and seems to have been a positive where he's not fooling around. The problem with Murray was that he'd play a good set, then he'd start to fool around, and now he's out there and he gets the job done. I think that's to do with Lendl telling him those things."
Lendl, known as an ironman on tour, probably wouldn't mind seeing Djokovic dip physically again.
Prediction: Djokovic in four.
London-based Ravi Ubha covers soccer and tennis for ESPN.com. You can follow him on Twitter.
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Australian Open 2012
Women's singles:
Victoria Azarenka
Men's singles:
Novak Djokovic
Women's doubles:
Svetlana Kuznetsova and Vera Zvonareva
Men's doubles:
Leander Paes and Radek Stepanek
Mixed doubles:
Bethanie Mattek Sands and Horia Tecau
Courtcast
Slam Central »
Follow us on Twitter »
Watch on ESPN
Day 14
-
• Garber: Djokovic now on the brink of history
• Ubha: Top five Slam finals of the Open era
• Harwitt: Reversal of fortune for Rafael Nadal
• Ubha: Breaking down Djokovic-Nadal
• Djokovic wins epic final over Nadal
• Highlight: Djoker needs six hours for win
• Patrick McEnroe breaks down match
• Djoker's thoughts on memorable win
Day 13
-
• Azarenka routs Sharapova to take title
• Garber: Double the pleasure for Azarenka
• Gerstner: Sharapova completely outclassed
• Bryans denied record 12th Slam title
• Ubha: Nadal, Djoker goes beyond an Oz title
• Hot Button: Who will win the men's final?
• Bodo: How Nadal can end skid versus Djoker
• Azarenka slams Sharapova in finale
• Doesn't get any better for Azarenka
• Digital Serve: Who will win men's final?
Day 12
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• Djokovic beats Murray in 5 thrilling sets
• Harwitt: Djokovic guts out five-set thriller
• Wilansky: Breaking down Djokovic, Murray
• Ubha: Sharapova, Azarenka to battle
• Hot Button: Who will win the women's final
• Vote: Where does Sharapova rank?
• Vote: Do you believe in Djoker?
• Digital Serve: Women's final preview
• Novak Djokovic on spectacular win
• Djokovic beats Murray in five sets
Day 11
-
• Recaps: Women | Men
• Garber: Nadal continues to dominate Federer
• Wilansky: Breaking down Nadal, Federer
• Gerstner: Sharapova, Azarenka pass test
• Ubha: Will Novak Djokovic recover in time?
• Azarenka takes down Clijsters
• Sharapova ousts Kvitova
• Rafa takes out Fed in four sets
• Digital Serve: Djoker or Murray?
Day 10
-
• Recaps: Women | Men
• Ubha: Andy Murray semi-bound once again
• Garber: Djoker and Murray to tango
• Gerstner: Sharapova, Kvitova reach semis
• Ubha: Rafa versus Roger never gets old
• Ubha: Top five Federer-Nadal matches
• Hot Button: Who will win Rafa-Roger?
• Ubha: Can Sharapova avenge Wimby loss?
• Rod Laver and Roger Federer talk tennis
• Maria Sharapova eases in to semifinals
• Murray mauls Nishikori
• Djokovic foils Ferrer's bid
• Federer-Nadal preview
• Who will win the women's semis?
Day 9
-
• Recaps: Women | Men
• Ubha: Doubts setting in for Novak Djokovic?
• Ubha: Red-hot Federer scorches del Potro
• Garber: Awaiting the Oz-some Rafa-Fed clash
• Gerstner: Same sad ending for Wozniacki
• Vote: Will Wozniacki ever win a Slam title?
• Clijsters beats Wozniacki in two sets
• Digital Serve: Can Ferrer foil Djoker's run?
• Nadal needs for hours to beat Berdych
• Federer destroys del Potro
Day 8
-
• Recaps: Women | Men
• Ubha: Maria Sharapova survives scare
• Ubha: Serena misfires in every respect
• Gerstner: Serena Williams not herself
• Ubha: Why the Murray-Lendl duo will work
• Tandon: Fallout from the handshake snub
• Ivan Lendl assesses Andy Murray
• Federer talks about his recent good play
• Serena addresses loss in Oz
• Makarova upsets Serena
• Mary Joe on Serena's loss
• Djoker beats Hewitt in four sets
• Digital Serve: Fed ready for DelPo
