You Fedtards going on about how hard Federer's draw is and I totally agree with you, just look at this!
R1: Kamke (78)
R2: Ungur (92)
R3: Klizan (70) / Mahut (89)
R4: Goffin (109) / Clement (139) / Kubot (49) / Serra (156)
Only saving grace is that Beck didn't beat Kubot today as then Federer would have definitely played a player ranked outside the top 100 in R4!
What challenger is this?