The 17-year-old Norwegian youngster, who comes from a non-tennis family background, did not stand out in the lower categories, but this year he has only lost five matches and has become the number one in the junior ranking.
The Argentine tennis player, who becomes the oldest to win a Challenger this season, hung up his racket four years ago and was giving coaching lessons at a club in Miami.
In recent times, the Serbian has been accustomed to facing a crowd that does not quite recognize his sporting greatness.
The Spaniard asserts that there are no favorites in the finals and is prepared for the Wimbledon final, where he meets the Serbian again in a different context than last year.
