Tennis players

Goransson/Verbeek

Krawietz/Puetz

Germany

Haase/Middelkoop

Netherlands

Nouza/Rikl

Salisbury/Skupski

England

Murray/Peers

Bolelli/Vavassori

Italy

Arevalo/Pavic

Heliovaara/Patten

Cash/Glasspool

Bublik/Khachanov

Mektic/Venus

Ebden/Vliegen

Bhambri/Dodig

Merida/Shannan Zayid

Bopanna/Borges

Griekspoor/Pavlasek

Djokovic/Verdasco