These players have had a competitive rivalry since they first became professionals in their teens; however, they are some of the most humble players on the tour. It is very surprising to see how likeable they are considerring how much they have achieved, but it is also very refreshing. They are both easily some of the most talented tennis players of all time and will go down in this sport's history. For someone other than Novak Djokovic to match their grand slam records, it would be nearly impossible.