As to the bottom half, I'd really like to see Querrey vs Nole. That should be Nole's first test.
And Gasquet is heading for Wawrinka who received a walkover from Pospisil - how nice. That's going to be tough for either. Gasquet has Robredo to deal with first though and they are stuck at 2 all so not an easy path for Gasquet by any means. Which also means a showdown between Nole and Wawrinka is pretty imminent.
I hope Ferrer meets with Janowicz and JJ gets the win this time. I'd love it.
Berdy and Anderson too are heading for each other. Anderson kept things very close for Berdych last time they met but still, Berdy is the better player and has the H2H going for him too.