Fabian Marozsan Mikhail Kukushkin Marin Cilic Zhizhen Zhang Yoshihito Nishioka Roberto Carballes Baena Alexander Shevchenko Corentin Moutet Hugo Gaston Rinky Hijikata Sumit Nagal Damir Dzumhur Maximilian Marterer Mattia Bellucci Aslan Karatsev Bu Yunchaokete Marco Trungelliti Chak Lam Coleman Wong Yasutaka Uchiyama Denis Yevseyev Yibing Wu