Djokovic sails through in a good contest. Petzschner played relatively well, but his late charge did not come handy because it was too late till then. Djokovic played some magnificent strokes, but faltered at some points due to intense pressure, but finally came through to reach the third round of the another Grand-Slam. 

And, here we are in a tie-breaker. Djokovic surges to another game hold with the help of his powerful serving. This would be the fitting end of the third set, as both the contenders gave in everything they had. 

The most exciting game of the match, so far and the German  Philipp Petzschner emerges victorious in this see-saw battle that witness some outrageous shots from both the players.  Philipp Petzschner is exhibiting tremendous spirit of courage amidst such a demanding situation. Its 6-5 third set and now, Djokovic will serve to stay in the third set. Great Opportunity for  Philipp Petzschner to make a comeback into the match. 

Novak Djokovic quickly wraps-up the important game of the third set and stays even on the scorecard. That's fine serve-oriented game from the Serbian. Its 5-5, third set and it seems as if we are heading towards and exciting tie-breaker! 

Philipp Petzschner holds on to the penultimate game of the third set, as saves three break points by exhibiting the best of determination. The German brings in his reliable serve on the forefront to hold on to important game and keeps his in front. Its 5-4, third set! Now, Djokovic will serve to stay in the third set. 

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Philipp Petzschner BREAKS! Here comes melodramatic twist in the tail, as Djokovic gets himself broken after messing up two easy points and further sends a backhand outside to inflict damage upon himself. Its 4-4, as the scores stand even. Good fightback fromm Philipp Petzschner! Its 4-4, third set. 

Djokovic strikes. Just when it matters, the Serbian gets the break and surges ahead to register a relatively easier victory over the German. Djokovic sends an awesome forehand winner on return of the serve and rest is done by Petzschner who sends an easy backhand outside the court. Its 3-4, third set. 

A momentarily lapse of concentration and Djokovic finds himself in a tricky situation after committing two double faults in a row, but finally emerged unscathed - with the help of his powerful serving. Its 3-3, third set. 

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No goosebumps, no nervousness and the German Philipp Petzschner holds on to another service game and keeps his nose upfront by blasting a few quick serves in the middle. Its 3-1, third set. 

That's cheeky from the world no. 3 to hold on to another service game in the third set. Djokovic drops a forehand near the net and allows Petzchner to make a mistake and then outsmarts the German with a lob winner. Though, they are cheeky, but the the Serbian would certain take them - no matter how they come. Its 2-2, third set. 

Philipp Petzschner does well once again and holds on to another important service game of the third set. Djokovic quickly poured in extra pressure to get the full advantage, but Philipp Petzschner did not falter this time and kept the proceedings even. Its 2-1, third set. 

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Novak Djokovic races to love-forty in his first service game of the third set, but commits a double fault to gift away a point to the German. Another quick serve in the middle and Novak Djokovic sails home without any trouble. Its 1-1, third set. 

Time for Philipp Petzschner to regroup himself and the German does not falter in the opening game of the third set. With two enormous serves, Philipp Petzschner sails home and wins the opening game of the third set. Its 1-0, third set. 

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Its job well done after the end of the second set for the world no. 3 Novak Djokovic. The Serbian made sure this time around to kept on the pressure to go quickly through his serves and he stuck well to his game plan. With all important - one break of serve, the Serbian surged ahead and went two sets up. 

Good hold amidst the circumstances. Though, the Serbian tried to put extra pressure, Petzschner did not make any silly mistakes to make it further easier for Djokovic. Its 5-3, second set. Now Djokovic will serve to wrap up the second set!

Novak Djokovic consolidates after getting the coveted break in the last game. The Serbian kept the proceedings simple and allowed the German to make quick mistakes that enabled him to get hold on to another service game. The world no. 3 is one game away from going 2 sets up in the match. Its 5-2 second set!

What a self-inflicted damage! Philipp Petzschner did all the hardwork to get back to the Deuce, but then faltered and committed a double-fault to open up the floodgates for the Serbian, who vouched for the opportunity and further allowed the German to make quick mistakes. Djokovic surges ahead with a break in hand in the second set. Its 4-2, second set. 

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Djokovic stays on course after saving a self-inflicted break point. The Serbian brings in troubles for himself by committing a double fault but instantly regroups and fires a slice and out-wide serves to hold on to his service game. Its 3-2, second set. 

Smart play from Philipp Petzschner, as he saves a break point and further bolsters his position by forcing quick errors on Djokovic. The German quick earns a cheeky point with the help of a drop-shot and avoids any damage in the second set. Its 2-2, second set. 

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Djokovic earns a cheeky point with the help of a volley winner and then outsmarts the German with the help of lob winner to keep his nose upfront in the second set. Its 2-1, second set. 

Philipp Petzschner does not make any mistakes this time and holds on to his serve with the help of a superb cross-court forehand winner that he complements with another forehand winner in the middle. Its 1-1, second set. 

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And, that's confidence speaking volumes for the Serbian. Djokovic races to a love service game hold in the opening game of the first set. The Serbian is certainly trying to intimidate the German with his fierce play. Its 1-0, second set. 

Djkovic wraps up the first set in his favour. Just when it required, Djokovic strikes - certainly in the nick of the time and stamped his authority in the first set. Petzschner played so well throughout the five game holds but committed a double fault and opened the flood games for the Serbian in the this penultimate game of the match and finally pushed an easy backhand over the line to seal his fate. 

First intense game of the match that tested the Serbian to some extent. And, the world no. 3 passes the German tested with the utmost courage and skill. Djokovic lands himself in a tricky situation after committing a double fault and then by sending a backhand slice into the net. But then, Djokovic regrouped himself nicely and accessed the situation well to stay on the serve. Its 6-5, first set. Once again, Petzschner will serve to stay in the first set

A confident love-service game hold from the German, amidst the circumstances. Djkovic fails to tackle the probing serve of the German. Its 5-5, first set. It seems as if we are heading towards a tie-breaker in the first set?

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Once again, Djokovic successfully stays ahead with the help of his powerful serving. But, the Serbian needs to get that coveted break in the first set to make in-roads in to the first set if he wants to pour in any pressure on the German. Its 5-4, first set. Now, Petzschner will serve to stay in the match. 

What a tremendous performance from the German! This time, Petzschner saves three break points and stays on course with much defiance and grit. After messing up a few shots in the beginning, Petzschner gears up and executes a quick chip shot and then complements its with another superb forehand. The rest is done by Djokovic, who commits two errors - a great chance goes for begging for the Serbian. Its 4-4, first set.  

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Another comfortable hold for the Serbian. Djokovic earns a cheeky point by placing a quick drop shot near the net and then complements it with a electrifying backhand down the line. Its 4-3, the Serbian maintains the slender lead by virtue of serving first in the first set. 

 Philipp Petzschner stays on course, once again with the help of his powerful serving. Its 3-3, first set. 

Novak Djokovic displays a comprehensive range of classic drives on both sides of the court and keeps his nose upfront in this exciting tussle. The Serbian is looking in ominous form out there. Its 3-2, first set. 

Philipp Petzschner keeps following the Serbian. This time, the German quickly blasts a forehand in the middle and then places another beautiful shot near the net to get on-board without any trouble. Its 2-2, first set

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Philipp Petzschner gets on board quickly, as Djokovic commits two quick errors. Its 1-1, first set!

Novak Djokovic quickly wraps-up the opening game by firing a few quick serves in the middle and gets on board. Its 1-0, first set!

Hello and Welcome to our LIVE coverage of the Day 4 at the 2010 US Open. fro Flushing Meadows, NY.
In the day's last match, Serbian Novak Djokovic takes on German Philipp Petzschner.
This is the first meeting between both players.
Stay tuned as we bring the best of action, right here on TennisEarth.com ...!