Bellucci M / Marozsan F — Arends S / Johnson L

Luz O / Olivetti A — Mannarino A / Ruusuvuori E

Etcheverry T M / Ugo Carabelli C — Dzumhur D / Kovacevic A

Fearnley J / Majchrzak K — Schnaitter J / Wallner M

Bublik A / Demoliner M — Romboli F / Smith J P

Hidalgo D / Kadhe A — Arevalo M / Pavic M

Pavlasek A / Zielinski J — Behar A / Vliegen J

Kecmanovic M / Medjedovic H — Granollers M / Zeballos H

Cash J / Glasspool L — Erler A / Galloway R

Matos R / Melo M — Dodig I / Murray J

Goransson A / Verbeek S — Doumbia S / Reboul F

Balaji N. S / Bollipalli R C — Kirkov V / Stevens B

Bhambri Y / Venus M — Giron M / Tien L

Gonzalez M / Molteni A — Gonzalez S / Krajicek A

Hijikata R / Pel D — Nys H / Roger-Vasselin E

Harrison C / King E — Altmaier D / Martinez L D

Cabral F / Miedler L — Barrientos N / Lammons N

McDonald M / Quinn E — Hilderbrand T / Trhac P

Andreozzi G / Guinard M — Mektic N / Ram R

Mahut N / Mpetshi Perricard G — Krawietz K / Puetz T

Ho Ray / Jebens H — Boyer T / Nava E

Romios M / Seggerman R — Machac T / Vocel M

Salisbury J / Skupski N — Goldhoff G / Stalder R

Borges N / Rinderknech A — Holt B / Smith C

Williams C / Winegar T — Nouza P / Rikl P

Peers J / Withrow J — Bergs Z / Collignon R

Ebden M / Thompson J — Cerundolo F / Gomez F A

Arribage T / Bonzi B — Darderi L / Schoolkate T

Goffin D / Muller A — Exsted M / Woestendick C

Martinez P / Munar J — Bolelli S / Vavassori A

Arneodo R / Bopanna R — Cash R / Tracy J