Stan Wawrinka

Switzerland

Hubert Hurkacz

Poland

Casper Ruud

Norway

Dayana Yastremska

Ukraine

Camila Giorgi

Italy

Yoshihito Nishioka

Japan

Anastasija Sevastova

Latvia

Steve Johnson

United States

Shingo Kunieda

Japan

Gustavo Fernandez

Argentina

Nao Hibino

Japan