Federer was more worried about the playing surface than his opponent as he breezed past Santiago Giraldo of Colombia, 6-4, 6-3, 6-2.
Gael Monfils, Mardy Fish and Thomas Berdych also won in straight sets on a comfortable day for the big names in the men’s draw. Serbia’s Viktor Troicki was the only seeded player to lose.
Vera Zvonareva and Sharapova both progressed, as did Marion Bartoli and Sam Stosur, while Kvitova departed.
Federer joined Andre Agassi on 224 victorious singles matches at Grand Slam tournaments, putting them equal second, nine behind Jimmy Connor’s record total. Federer will next play Israel’s Dudi Sela.
However, the third-seeded Swiss showed he was still eager for more challenges, complaining that organizers had made the courts too slow and too similar to those of the Australian Open; not providing enough variety for Federer’s liking.
“Did they make a mistake? Maybe they did paint the court a bit too rough. It’s just unfortunate that maybe all the Slams are too equal,” the 16-time major champion said. “They should feel very different to the Australian Open, and now I don’t feel it really does.”
“The night session just feels like you can take huge cuts at the ball, you can run everything down. It’s great for tennis, but I’m not sure if it’s really what the game needs. The game needs different speed at Slams and so forth. I don’t feel we quite have that at the moment, especially if the US Open is getting slower.”
Sharapova, shrieking as loudly as ever, came from a set and a break down against 19-year-old Heather Watson of Britain to win 3-6, 7-5, 6-3, improving to 12-0 this year in three-setters. Her second-round opponent will be Bulgaria’s Anastasiya Yakimova.
“It’s just a matter of belief within myself, that no matter how well or bad or good I’m playing, or my opponent is playing, I know I can tough it out,” the No. 3-seeded Sharapova said after her 2½-hour victory. “No matter what the situation is, I have the belief.”
Sharapova will be eager to go one better than she did at Wimbledon, where she lost in the final to Kvitova. Fresh off that triumph, Kvitova — a 21-year-old from the Czech Republic seeded No. 5 in Flushing Meadows — failed to follow it up, flopping at the US Open with a 7-6 (3), 6-3 loss to 48th-ranked Alexandra Dulgheru of Romania.
Kvitova is the first reigning Wimbledon women’s champion to lose her first match at the US Open in the same season. Only three times had the Wimbledon winner bowed out as early as the third round in New York: Sharapova in 2004, Conchita Martinez in 1994, and Billie Jean King in 1973.
“This is something new for me,” Kvitova said about her new status as Grand Slam champion. “I’ve felt a little pressure.”
The seeded men’s casualty Troicki lost 3-6, 6-3, 4-6, 7-5, 7-5 against Alejandro Falla of Colombia.
Seventh-seeded Monfils beat Grigor Dimitrov of Bulgaria, 7-6 (4), 6-3, 6-4 to set up a meeting with former world No. 1 Juan-Carlos Ferrero.
Fish, seeded eighth, beat Tobias Kamke of Germany, 6-2, 6-2, 6-1 and in the second round will face Malek Jaziri, who became the first Tunisian to win a singles match at a Grand Slam tournament.
Ninth-seeded Berdych (9) downed Romain Jouan of France, 6-2, 7-6 (4), 6-1 and his next opponent will be Italian Fabio Fognini.
In the women’s draw, former champion Venus Williams played her first match in two months and beat 91st-ranked Vesna Dolonts of Russia 6-4, 6-3. Williams hit six aces and 28 total winners against the weary Dolonts, who spent 12 hours traveling from Moscow on Monday after having flights canceled Saturday and Sunday because of Tropical Storm Irene.
“It’s always nerve-racking to play the first match after a layoff in a major. It’s not really my first choice at all,” said Williams, who pulled out of recent tuneup tournaments because of a virus. “But I just tried to rely on experience and, I don’t know, just tried to get after it. So I was pleased with the level.”
Zvonareva had little trouble dispatching Stephanie Foretz Gacon of France, 6-3, 6-0 to set up a second-round meeting with Kateryna Bondarenko, who won by an idential scoreline against Lucie Hradecka.
Bartoli had more of a struggle before beating Alexandra Panova of Russia, 7-5, 6-3 and her next assignment will be American teen Christina McHale.
Former French Open finalist Stosur defeated Sofia Arvidsson of Sweden, 6-2, 6-3.
