Martinez P — Nakashima B

Carballes Baena R — Thompson J

Arnaldi M — Korda S

Medjedovic H — Mpetshi Perricard G

Rune H — Ramos-Vinolas A

De Jong J — Rublev A

Etcheverry T M — De Minaur A

Carreno Busta P — Fils A

Wawrinka S — Davidovich Fokina A

Tsitsipas S — Opelka R

Tiafoe F — Munar J

Alcaraz C — Quinn E

Baez S — Dzumhur D

Khachanov K — Norrie C

Djere L — Rinderknech A

Galan D E — Ruud C

Nouza P / Rikl P — Martinez P / Munar J

Korda S / Thompson J — Cervantes I / Roca Batalla O

Gonzalez M / Molteni A — Arends S / Johnson L

Arnaldi M / Etcheverry T M — Salisbury J / Skupski N

Behar A / Vliegen J — Baez S / Gonzalez S

Mpetshi Perricard G / Olivetti A — Erler A / Frantzen Constantin

Carballes Baena R / Fognini F — Mektic N / Venus M

Nys H / Peers J — Cash J / Glasspool L

Kecmanovic M — Giron M

Griekspoor T — Tien L

Harris B — Goffin D

Gojo B — Shelton B

Zverev A — Muller A

Tseng Chun-Hsin — Altmaier D

Lehecka J — Darderi L

Engel J — Marozsan F

Humbert U — Jarry N

Cerundolo F — Struff J-L

Navone M — Auger-Aliassime F

Monfils G — Shapovalov D

Hanfmann Y — Mensik J

Bergs Z — Bublik A

Cobolli F — Shevchenko A

Bautista-Agut R — Van de Zandschulp B

Goransson A / Verbeek S — Cerundolo F / Cobolli F

Gille S / Zielinski J — Mies A / Struff J-L

Doumbia S / Reboul F — Pavlasek A / Withrow J

Krawietz K / Puetz T — Bhambri Y / Galloway R

Engel J / Rehberg M H — Granollers M / Zeballos H

Murray J / Ram R — Bopanna R / Shelton B

Andreozzi G / Arribage T — Harrison C / King E

Schnaitter J / Wallner M — Matos R / Melo M