Paris - If it seems Roger Federer breaks one record or another every time he wins a match, that's because he does these days.

Then again, good as Federer is, he can't top this: His next opponent at the French Open, Belgium's David Goffin, is unbeaten in Grand Slam main-draw matches. (OK, so the kid's only 3-0, but still.)

Yes, before Federer can take on Novak Djokovic or Rafael Nadal at Roland Garros this year, he'll need to defeat Goffin, the first "lucky loser" - a player beaten in qualifying who sneaks into the field via someone's withdrawal - to reach the fourth round at any Grand Slam tournament in 17 years, and only the seventh to make it that far.

"Now I'm playing against Roger," the 109th-ranked Goffin said after beating Lukasz Kubot of Poland 7-6 (4), 7-5, 6-1 on Friday, "and I can't believe it."

A fresh-faced 21-year-old whose voice was barely a whisper and whose hands fidgeted during an extended interview session, the slender, 5-foot-11 Goffin matter-of-factly discussed displaying photos and posters of 16-time Grand Slam champion Federer in his bedroom as a child.

"Since I was little, I've watched Roger play on TV. To me, he plays almost perfect tennis. His technique is perfect. I also like him at the human level; he's a very good person on and off the court," said Goffin, who was able to make his Grand Slam debut because France's Gael Monfils pulled out with a knee injury. "I expect a very tough match on Sunday, of course. I don't really know how I'll prepare for it, but I'll try to have fun."

Informed that his next opponent is an unabashed fan, Federer grinned and replied, "Not the first time it happens."

Probably so. After all, the 30-year-old Federer has been winning major titles since 2003, when Goffin was 12. He's been winning Grand Slam matches since 2000, and Friday's 6-3, 4-6, 6-2, 7-5 victory over Nicolas Mahut was Federer's 235th, adding to his Open era record.

Federer happened to catch a bit of Goffin's second-round matchup against Arnaud Clement, the 2001 Australian Open runner-up who said this would be his final French Open.

The condensed scouting report?

"Nice game. Smooth ball-striker. And talented, obviously," Federer said. "Otherwise, he wouldn't be coming that far in this tournament."

Whichever man advances will stay on course for a possible semifinal showdown against Djokovic, who stretched his Grand Slam winning streak to 24 matches with a lickety-split 6-1, 6-2, 6-2 win over Nicolas Devilder of France. Heading on court after No. 18 Stanislas Wawrinka's five-set victory over No. 11 Gilles Simon, Djokovic and Devilder didn't get started until 7:48 p.m. But Djokovic was efficient as could be, wrapping things up at 9:32 p.m., just as the sun was about to set.

The top-seeded woman, Victoria Azarenka, also barely beat darkness while beating her foe, Aleksandra Wozniak of Canada, 6-4, 6-4.

Maria Sharapova isn't wasting any time, either, in pursuit of a career Grand Slam - at least once she manages to get on court, anyway.

The No. 2-seeded Sharapova has dropped a grand total of two games so far, including a 6-1, 6-1 victory over Ayumi Morita of Japan in a second-round match delayed a day because John Isner and Paul-Henri Mathieu didn't finish their 18-16 fifth set until after 9 p.m. on Thursday.

"Pretty long day yesterday. I feel like I warmed up, like, 20 times for this match," Sharapova said.

"Yeah, it was one of those days where you just want to get on the court and then you're at the courts all day and sitting, waiting around, eating, sleeping. It's, like, a good way to put someone into retirement."

She's scheduled to be back on court today in the third round against No. 28 Peng Shuai of China. The past two French Open winners will play Americans: 2011 champion Li Na of China against Christina McHale of Englewood Cliffs, N.J., and 2010 champion Francesca Schiavone of Italy against Varvara Lepchenko of Allentown, Pa.