Woong-Sun Jun @ Challenger Shanghai

Di Wu Fajing Sun Jordan Thompson Novak Djokovic Yusuke Takahashi Jo-Wilfried Tsonga Jack Sock Richard Gasquet Roberto Bautista-Agut Yuya Kibi Ti Chen Yecong He Renta Tokuda Julien Benneteau Jumpei Yamasaki Marin Cilic Albert Ramos-Vinolas Leonardo Mayer Martin Klizan Mikhail Youzhny Blake Mott Xin Gao Milos Raonic Saketh Myneni Mikhail Kukushkin Andrey Kuznetsov Seong Chan Hong Vinayak Sharma Kaza Cheong-Eui Kim Sidharth Rawat N.Sriram Balaji Vishnu Vardhan Makoto Ochi James Duckworth Guillermo Garcia-Lopez Takuto Niki Jerzy Janowicz Jurij Rodionov Goncalo Oliveira Elias Ymer Lucas Pouille Pierre-Hugues Herbert Woong-Sun Jun Adrian Mannarino Kuan-Yi Lee Yunseong Chung Roman Safiullin Ramkumar Ramanathan Kyle Edmund Thomaz Bellucci