Rublev A — Darderi L

Tsitsipas S — Collignon R

Struff J-L — Shevchenko A

Neumayer L — Hanfmann Y

Baez S — Kecmanovic M

Kopriva V — Buse I

Cerundolo J M — Trungelliti M

Molcan A — Ofner S

Muller A — Navone M

Cina F — Giustino L

Dellien H — Djere L

Rodionov J — Sachko V

Feldbausch K — Kopp S

Van de Zandschulp B — Faria J

Choinski J — De Jong J

Ferreira Silva F — Van Assche L

Droguet T — Ugo Carabelli C

Wawrinka S — Burruchaga R A

Torres T — Basilashvili N

Gaston H — Dzumhur D

Jacquet K — Daniel T

Pellegrino A — Bueno G

Luz O — Tabur C

Martinez P — Skatov T

Frantzen C / Haase R — Nouza P / Oberleitner N

Gille S / Verbeek S — Molteni A / Trhac P

Schnaitter J / Wallner M — Jebens H / Vocel M

Pavlasek A / Rikl P — Miedler L / Polmans M

Etcheverry T M / Kestelboim M — Balaji N S / Goransson A

Hipfl N / Kopp S — Rojer J-J / Winegar T

Herbert P-H / Krawietz K — Paul J / Seggerman R

Romboli F / Smith J P — Neumayer L / Schwaerzler J

Borges N / Cabral F — Reymond A / Sanchez L

Johnson L / Zielinski J — Kiger M / Stalder R

Kirkov V / Stevens B — Demoliner M / Galloway R

Hidalgo D / Tabilo A — Nam Ji Sung / Yuzuki T

Stevenson D / Willis M — Arends S / Pel D

Gonzalez S / Reyes-Varela M A — Ferreira Silva F / Pereira T

Ho R / Kittay B — Luz O / Matos R

Burruchaga R A / Ugo Carabelli C — Faria J / Rocha H

Arribage T / Cabral F — Doumbia S / Reboul F

Miedler L / Polmans M — Demoliner M / Galloway R