Naomi Osaka

Japan

Nick Kyrgios

Australia

Angelique Kerber

Germany

Denis Shapovalov

Canada

Belinda Bencic

Switzerland

Dayana Yastremska

Ukraine

Frances Tiafoe

United States

Donna Vekic

Croatia

Yoshihito Nishioka

Japan

Anastasija Sevastova

Latvia

Casper Ruud

Norway

Marketa Vondrousova

Czech Republic

Steve Johnson

United States

Eugenie Bouchard

Canada

Elena Rybakina

Kazakhstan

Tamara Zidansek

Slovenia

Martina Navratilova

United States

Lleyton Hewitt

Australia

Diede de Groot

Netherlands

Martina Hingis

Switzerland

Caroline Garcia

France

Marton Fucsovics

Hungary

Viktoria Kuzmova

Slovakia

Alexander Bublik

Kazakhstan

Radu Albot

Republic of Moldova

Ricardas Berankis

Lithuania

Marie Bouzkova

Czech Republic

Nao Hibino

Japan

Clara Tauson

Denmark

Heath Davidson

Australia