* Nadal wins first hardcourt match in nearly a year
* Shows no sign of discomfort with left knee
With the tennis world watching closely, Rafa Nadal made a successful return to Indian Wells with a 7-6 6-2 victory over Ryan Harrison in the second round of the BNP Paribas Open on Saturday.
Though initially looking a little rusty, the Spanish left-hander showed no visible sign of discomfort after being sidelined for seven months last year by a left knee injury before sealing the win in just over an hour and a half.
Playing his first match on a hardcourt surface in 346 days, Nadal edged a close first set 7-3 in the tiebreak, then broke Harrison's serve in the third and fifth games of the second to take firm control.
The Spanish world number five, who had his left knee taped up through the match, served out to book his place in the third round, ending Harrison's brave challenge with an overhead smash to spark loud roars from the crowd.
"I am very happy to be back here at Indian Wells for sure," Nadal, who clinched the Indian Wells title in 2007 and 2009, said courtside. "It's one of my favourite tournaments and I love being here.
"I didn't know if I was going to be able to come two weeks ago but I am very happy to be here."
Nadal, who has enjoyed a successful tournament run on clay in recent weeks, was given an electrifying welcome by a vocal crowd when he first walked out on to the showpiece Stadium Court.
He made a confident start, racing into a 4-1 lead before his 73rd-ranked opponent broke back in the seventh game to take the opening set into a tiebreak.
Nadal, who had occasionally blasted his ground strokes long as he tried to find his range, stormed 5-1 ahead in the tiebreak before wrapping up the set in 54 minutes after he struck a deep forehand which forced an error by Harrison.
The Spaniard did not look back, breaking Harrison in the third game of the second set with a stunning crosscourt pass and also in the fifth with a dipping forehand service return which the American could not retrieve.
While Nadal did not attempt to slide in his customary manner as he moved from side to side in some of the longer baseline rallies, he did not appear to be in any discomfort on the surface expected to trouble him most following his knee injury.
The Spaniard, who returned to the ATP circuit last month in South America where he competed in three relatively minor claycourt events, winning two of them after reaching all three finals, will next face Leonardo Mayer of Argentina.
Mayer brushed aside Russian Mikhail Youzhny 6-2 6-3 earlier in the day.