Rafael Nadal clinched his 5th French Crown without dropping a set.This is the ..... time he is doing that in a Grand Slam and ..... man in the Open Era to do that.

Rafael Nadal won his 5th French Open title in 2010 without dropping a set. This was the second time he had accomplished this feat at a Grand Slam (first in 2008 French Open). He became the first man in the Open Era to win a Grand Slam tournament twice without dropping a single set, making '2nd time, 1st man' the correct answer.