Paris: Even during a clinically efficient win, Roger Federer still produced enough masterstrokes to have the French Open crowd purring as he moved past German qualifier Oscar Otte into the third round on Wednesday.
The 37-year-old, welcomed back to Roland Garros with open arms after missing the last three editions, was kept on his toes throughout the Court Philippe Chatrier contest, but raised his game when needed to prevail 6-4, 6-3, 6-4.
With perfect Swiss timing he broke serve once in each set - in the 10th game of the first, the eighth game of the second and the ninth game of the third -- to subdue the world number 144.
Just for good measure Federer finished the one-hour 36 minute match off with a signature flourish on the Parisian clay, a glorious drop volley played with casual ease.
Third seed Federer, whose only French Open title came 10 years ago, has won his first six sets and with a favourable draw he looks in the form to mount another challenge.
Next up for the 20-times Grand Slam champion is Norway's 63rd-ranked Casper Ruud.
Meanwhile, Rafael Nadal left German qualifier Yannick Maden no hope as he booked his ticket for the third round in ruthless fashion with a 6-1, 6-2, 6-4 victory on Wednesday.
The defending champion, chasing a record-extending 12th title at Roland Garros, powered through the first two sets before being slightly bothered in the third.
But the second seed from Spain, who looks to become the first player to win a Grand Slam title 12 times, stayed business like when Maden broke back for 4-4 and the contest ended when the world number 114 returned wide.
"He's a good player, he had won four matches -- three in qualifications -- going into this match, he had gained confidence," an always gracious Nadal told a courtside interviewer on Court Suzanne Lenglen, where he has never lost.
His only two defeats in 90 matches here happened on the main Court Philippe Chatrier.
"For me it is an important victory, playing here in Paris, at Roland Garros, is always incredible," the 32-year-old added.
Nadal will take on David Goffin, the 27th seed, for a place in the fourth round.
Goffin has never snatched a set from Nadal in three encounters on clay, but the reigning champion is wary of the Belgian's threat.
"He's a very complex player. He has all the shots. He's a player who has an amazing career, and we practiced a lot of times," Nadal told reporters.
"We know each other well. He's an opponent that you need to play very well against. He is quick. He has very good angles.
"It's going to be, being honest, a big challenge to be in the third round. Here we are. I'm going to try my best to be ready for it."