The world number four failed to get a first serve in as Federer went 0-40 up.
If he does it again, he forfeits a first serve and must hit a second serve.
She has a 100mph plus first serve, solid groundstrokes and an on-court maturity that belies her years.
The 47th-ranked Russian completely controlled the centre of the court and make light of Stevenson's huge first serve.
Another missed first serve, and Fed is on his backhand, a tiny gap down the line... he's made it!
She jumped on Serena's first serve immediately to win the first point and it was largely downhill after that.
Pennetta was increasingly dominant behind her first serve and, despite making her work, Keothavong could not keep the Italian at bay.
However, once her first serve clicked into gear, the Frenchwoman's confidence grew and the crowd sooned warmed to her bold, attacking game.
They sell them on a first come, first serve basis to the first 20 people in line when the box office opens.
Should we have a system of first come first serve for healthcare?
FORBES: We're All Economists Now: Scarcity Lessons For High School Students
One change he would like to see: First serve those people who made advance wheelchair requests, which are widely seen as legitimate.
WSJ: Airports Battle Bogus Requests for Wheelchair Assistance
He generally prefers to hit his first serve to his opponent's backhand, but against Djokovic he is serving the majority to the forehand.
WSJ: Rafael Nadal, the Underrated Tactician, Stalks Novak Djokovic
His stroke is clean and steady, and despite heart bypass surgery and a titanium hip, there is unexpected power, especially on the first serve.
Nadal required just 65 minutes to defeat Ferrer, winning 81% of his first serve points, while saving both of the break points he faced.
The Australian has been far from his best throughout the tournament, and against Safin he struggled to find any rhythm on his first serve.
The Spaniard converted three of his four break points in a one-sided opening set, winning an impressive 65 per cent of points on Troicki's first serve.
Apply at the Osakana Fukyu Centre (Fish Information Centre) at the markets as early as possible as people are accepted on a first come, first serve basis.
To be sure, a well-respected school of thought remains that companies must first serve their shareholders: By maximizing the returns of investors, corporations do more good for their broader societies.
FORBES: Utilities Aren't Just Blowing Smoke -- They are Generating Goodwill
Murray worked hard in the off-season on his delivery and he was beginning to reap the rewards, keeping his first serve percentage above 60% throughout and denying Garcia-Lopez a look-in.
The players must be requested at the time the request for a tour is made through a Member of Congress, and will be available on a first come, first serve basis.
It was a wholly dominant display from the world number one, who dropped just three points on her first serve while winning more than half of the points on Kvitova's service.
What followed was an alarming 25 minutes for fans of the British number one as the winners flowed from Baghdatis, Murray's first serve disintegrated and he lost four successive service games.
Davydenko came through a dangerous moment in the following game when he saved two break points with a first serve and a serve-volley, but the Russian remained the player controlling the tempo.
Lopez, who has never reached the last four at a Grand Slam, began to show signs of dejection in the third set, although his strong first serve carried him into a tie-break.
Robson was able to stay with Jankovic when she made her first serve, but a statistic of just 14% of points won on her second serve held the key to the opening set.
It is on a first-come, first serve basis.
FORBES: 100 Million-Plus Consumers Shop Local on Small Business Saturday
Andy will be down at Wimbledon in the week beforehand working tirelessly to get that backhand and first serve firing consistently, but it's about taking your game from the practice court to the match court.
However, the first serve that had abandoned Soderling for much of the first set returned just in time as he sent down a heavy delivery to see off the danger and change the momentum of the match.
It was an issue that the Londoner managed to address in the second with three impressive holds as her first serve really began to fire, and it got out her out of trouble on three break points in game eight.
应用推荐