Federer – Wawrinka 1-3
Lucic Baroni – S.Williams 0-2
Vandeweghe – V.Williams 1-2
Mike Bryan e Bob Bryan - Garcia Lopez e Carreno Busta 2-0
Pollmans e Whittington – Kontinen e Peers 0-2
Mattek Sands e Mike Bryan – Svitolina e Guccione 2-0
Hingis e Paes - Stosur e Groth 2-0