Naomi Osaka

Japan

Nick Kyrgios

Australia

Casper Ruud

Norway

Angelique Kerber

Germany

Belinda Bencic

Switzerland

Frances Tiafoe

United States

Dayana Yastremska

Ukraine

Jessica Pegula

United States

Thanasi Kokkinakis

Australia

Camila Giorgi

Italy

Elena Rybakina

Kazakhstan

Alexander Bublik

Kazakhstan

Marton Fucsovics

Hungary

Lloyd Harris

South Africa

Donna Vekic

Croatia

Clara Tauson

Denmark

Marketa Vondrousova

Czech Republic

Eugenie Bouchard

Canada

Yoshihito Nishioka

Japan

Steve Johnson

United States

Sorana Cirstea

Romania

Caroline Garcia

France

Pierre-Hugues Herbert

France

Shingo Kunieda

Japan

Marie Bouzkova

Czech Republic

Fiona Ferro

France

Heath Davidson

Australia

David Wagner

United States

Nao Hibino

Japan