Swedish tennis player who turned pro in 2001; he achieved the World No. 4 singles ranking on November 15, 2010.
He was already playing tennis at the age of five.
He learned to speak three languages: English, Swedish, and German.
He married Jenni Mostrom, with whom he had a daughter, Olivia, in 2012.
He defeated Rafael Nadal at the 2009 French Open.