Davidovich Fokina A — Jodar R

Walton A — Basilashvili N

Diallo G — Sakamoto R

Safiullin R — Simakin I

Shevchenko A — Sakellaridis S

Atmane T — Hijikata R

Kecmanovic M — Duckworth J

Mannarino A — Vukic A

Tirante T A — Diaz Acosta F

Tsitsipas S — Kovacevic A

Nurlanuly Z — Machac T

Marozsan F — Skatov T

Bellucci M — Etcheverry T M

Bertola R — Cina F

Chidekh C — Onclin G

Basavareddy N — Dougaz A

Damm M — Guerrieri A

Navone M — Cerundolo J M

Rune H — Collignon R

Van de Zandschulp B — Majchrzak K

Fearnley J — Gaston H

Griekspoor T — Schoenhaus M

Struff J-L — Giron M

Prizmic D — Dzumhur D

Samuel T — Bergs Z

Bonzi B — Norrie C

Altmaier D — Droguet T

Medjedovic H — Nakashima B

Faria J — Balshaw F

Humbert U — Moutet C

Wawrinka S — Landaluce M

Arnaldi M — Musetti L

Miedler L / Oberleitner N — Cabral F / Tracy J

Donski A / Pieczonka F — Reymond A / Sanchez L

Lammons N / Withrow J — Schnaitter J / Wallner M

Miedler L / Oberleitner N — Omarkhanov A / Zhukayev B

Hijikata R / Walton A — Bublik A / Nurlanuly Z

Rojer J-J / Winegar T — Diaz Acosta F / Tirante T A

Balaji N S / King E — Chandrasekar A / Ho Ray

Gille S / Verbeek S — Bhambri Y / Seggerman R

Darderi L / Etcheverry T M — Kubler J / Peers J

Doumbia S / Stevens B — Gonzalez M / Molteni A

Barrientos N / Pel D — Melo M / Smith J-P

Griekspoor T / Van de Zandschulp B — Cerundolo J M / Kittay B

Cerundolo F / Michelsen A — Bergs Z / Blockx A

Nouza P / Venus M — Frantzen C / Galloway R

Collignon R / Goffin D — Polmans M / Zielinski J

Andreozzi G / Guinard M — Geerts M / Vliegen J

Arends S / Johnson L — Luz O / Matos R