Ramkumar Ramanathan @ ATP Adelaide

James Duckworth Alexander Bublik Karen Khachanov Christopher O'Connell Taro Daniel Lloyd Harris Jaume Munar Andrey Rublev Daniel Evans Novak Djokovic Roman Safiullin Jordan Thompson Nicolas Jarry Gael Monfils Andrea Vavassori Mikael Ymer Federico Delbonis Salvatore Caruso Marin Cilic Roberto Bautista-Agut Albert Ramos-Vinolas Damir Dzumhur Daniel Altmaier Gianluca Mager Pablo Cuevas Pedro Cachin Vasek Pospisil Steve Johnson John Millman Jan-Lennard Struff Lorenzo Sonego Radu Albot Jeremy Chardy Daniel Elahi Galan Sam Querrey David Goffin Kyle Edmund Taylor Fritz Gilles Simon Rafael Nadal Bradley Mousley Richard Gasquet Jurij Rodionov Stefanos Tsitsipas Roberto Carballes Baena Ramkumar Ramanathan Juan Ignacio Londero Andy Murray Jiri Vesely Dominic Thiem