Nouza P / Venus M — Cabral F / Tracy J

Bolelli S / Vavassori A — Schnaitter J / Wallner M

Cerundolo F / Etcheverry T M — Polmans M / Zielinski J

Miedler L / Oberleitner N — Melo M / Zverev A

Arribage T / Olivetti A — Cash J / Glasspool L

Nys H / Roger-Vasselin E — Doumbia S / Pel D

Andreozzi G / Guinard M — Pavlasek A / Rikl P

Krajicek A / Mektic N — Halys Q / Herbert P-H

Buse I / Darderi L — Bonzi B / Rinderknech A

Luz O / Matos R — Berrettini M / Cobolli F

Erler A / Medvedev D — Krawietz K / Puetz T

Cash R / Nakashima B — Vacherot V / Van Assche L