After the huge disappointment of Isner losing in his opener against world no.101 Dustin Brown, the Americans can be happy for the fact that Sock and Young got to the quarters for the first time.
Sock has defeated Benjamin Becker 6-4 6-3 and he will face seed no.3 Almagro in the next round. Young has beaten seed no.6 Pico Monaco 6-7 (4) 6-4 6-3 to face seed no.4 Verdasco in the quarters.
Seed no.2 Tommy Robredo had a surprising defeat at the hands of Santiago Giraldo (6-3 6-4) in the opener.
Quarters line-up
Brown – Querrey
Almagro – Sock
Young – Verdasco
Gonzalez – Giraldo
