Significant stuff Federer has that Nadal doesn't and vice versa. Rest of the stuff, even though exemplary from both sides, don't matter - ultimately.

Davis Cup Quarter-finals Davis Cup Apr 5 – Apr 7. 2013 World Group Quarter-finals Canada vs. Italy - Vancouver, Canada United States vs. Serbia - Boise, United States Argentina vs. France - Buenos Aires, Argentina Kazakhstan vs. Czech Republic - Astana, Kazakhstan

Via: [Soccer Live] Ekranas - Sudova Marijampole