Results for Day 1 thus far ( I may have omitted some) :
Kuznetsov bt Monaco 7-6 (7-3) 6-1 6-1
Lopez bt Arnau Brugues-Davi 6-3 6-2, 6-4
Baker (USA) bt Bogomolov Jr. 7-6 (7-4) 6-3 6-7 (0-7) 3-6 6-2
Youzhny bt Ebden 4-6 6-7 (0-7) 6-2 7-6 (7-4) 6-3
Smyczek bt Karlovic 6-4 7-6 (7-5) 7-5
Devvarman bt Phau 6-3 6-2 6-3
Kamke bt Cipolla 6-1 6-4 6-1
Verdasco bt Goffin 6-3 3-6 4-6 6-3 6-4
Djokovic bt Mathieu 6-2 6-4 7-5
Harrison bt Giraldo 2-6 6-4 7-5 6-4
Roger-Vasselin bt Bemelmans 6-3 6-7 (5-7) 2-6 7-5 11-9
Berdych bt Russell 6-3 7-5 6-3
Melzer bt Kukushkin 6-1 6-1 6-2
Donskoy bt Ungur 6-4 6-4 6-2
Gimeno-Traver bt Kubot 6-7 (4-7) 6-4 6-0 4-6 6-4
Berlocq bt Authom 1-6 7-6 (7-5) 7-6 (7-4) 6-2
Almagro bt Johnson 7-5 6-7 (4-7) 6-2 6-7 (6-8) 6-2
Wawrinka bt Stebe 6-2 6-4 6-3
Nishikori bt Hanescu 6-7 (5-7) 6-3 6-1 6-3
Rufin bt Reister (Ger) 4-6 7-6 (7-4) 6-1 6-2
Benneteau bt Dimitrov 6-4 6-2 6-4
Malisse bt Andujar 6-3 6-1 6-2
Janowicz bt Bolelli 7-5 6-4 6-3
Ferrer bt Rochus 6-3, 6-4, 6-2.
Lacko bt Muller 6-2, 6-4, 7-6 (3).
Ito bt Millman 6-4, 6-3, 3-6, 0-6, 7-5.
Bautista Agut bt Fognini 6-0, 2-6, 6-4, 3-6, 6-1.
Querrey bt De la Nava 6-7 (2), 6-4, 6-2, 6-4.
Stepanek bt Troicki 5-7, 4-6, 6-3, 6-3, 7-5.
Tipsarevic bt Hewitt 7-6 (4), 7-5, 6-3.
I couldn't stay up to finish watching some of the matches I'd been following, but see that Almagro & Nishikori got through.
Goffin put up a good contest it seems which is more than can be said for Dimitrov. From the yoiunger set, good for Harrison, Devvarman, Janowicz & Lacko to get through. I'm intrigued by Bautista Agut & see he ousted Fognini. Stepanek is great fun to watch & good for him to get through too.
Poor Hewitt.