It's not beating Federer that is impressive.
It's beating the top 3 players in 1 tourney
and beating them in all Slams (with no injured players).
Fed never did these things.
Federer is mediocre in 5 setters.
Djoker is outstanding in 5 setters and finals vs. multiple
champions who've won Masters Series & at least a Slam.
In the last 4 years, many top 10 opponents are better because they've beaten the
Is this clown for real?