Tirante T A — Fritz T

Hurkacz H — Tabilo A

Zverev A — Griekspoor T

Jodar R — Moutet C

Collignon R — Popyrin A

Michelsen A — Cerundolo F

Khachanov K — Atmane T

Marozsan F — Arnaldi M

Medvedev D — Van de Zandschulp B

Humbert U — Merida Aguilar D

Fearnley J — Mensik J

Droguet T — Auger-Aliassime F

Royer V — Paul T

Tien L — Monfils G

Hanfmann Y — Borges N

Ruud C — Fonseca J

Norrie C — De Minaur A

Bergs Z — Shelton B

Darderi L — Shang Juncheng

Lehecka J — Blockx A

Krajicek A / Mektic N — Andreozzi G / Guinard M

Arribage T / Olivetti A — Schnaitter J / Wallner M

Miedler L / Polmans M — Goransson A / Ruud C

Cerundolo F / Etcheverry T M — Cash J / Glasspool L

Bolelli S / Vavassori A — Luz O / Matos R

Darderi L / Tabilo A — Rinderknech A / Vacherot V

Harrison C / Skupski N — Bhambri Y / Venus M

Cabral F / Tracy J — Ram R / Salisbury J

Michelsen A / Tien L — Arevalo M / Pavic M

Nys H / Roger-Vasselin E — Granollers M / Zeballos H

Pavlasek A / Rikl P — Doumbia S / Reboul F

Khachanov K / Rublev A — Arnaldi M / Musetti L

Melo M / Zverev A — Chan Duncan / Galarneau A

Herbert P-H / Krawietz K — Auger-Aliassime F / Diallo G

Draxl L / Harper C — Marozsan F / Medvedev D

Heliovaara H / Patten H — Buse I / Cobolli F