Last weekend’s Monte Carlo runner-up regained his accustomed position on an ATP winner's podium with his fourth title of 2013 and his third on clay for the year.
He rallied from two breaks down on a day of drizzle and heavy conditions, beating Almagro for the tenth time without defeat.
The World No 5 has made a storming comeback to tennis after missing seven months from last summer with knee injuries.
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