Injury ends Azarenka's comeback in French Open first round
PARIS (Reuters) - Victoria Azarenka's renaissance suffered a setback on Tuesday when the former world number one, hampered by a knee problem, pulled out of the French Open during her first-round match.
The fifth seed from Belarus finally called it a day when trailing 6-3 6-7(6) 4-0 against Italian Karin Knapp.
Azarenka, who had begun to look back to her best this season after two injury-ravaged years, had opened up a 3-1 lead in the first set before world number 118 Knapp stepped up a gear and won five games in a row.
She called on the trainer at 3-3 in the second set after locking her right knee in the previous game.
At 5-5 she could barely serve and smashed her racquet on the court in frustration.
She still managed to force a tiebreak, which she won 8-6 after saving a match point.
But it went downhill from there and Azarenka threw in the towel after four games in the decider.
(Reporting by Julien Pretot; Editing by Neville Dalton)
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