Tatsuma Ito @ Challenger Matsuyama

Hiroki Moriya Seong Chan Hong Yusuke Takahashi Rio Noguchi Jason Jung Naoki Nakagawa Frederico Ferreira Silva Yasutaka Uchiyama Tung-Lin Wu Dane Sweeny Yu Hsiou Hsu Yuta Shimizu Kaichi Uchida Taro Daniel Nicolas Moreno De Alboran Benoit Paire Blake Ellis Nam Hoang Ly Sho Katayama Shintaro Imai Makoto Ochi Hugo Grenier Zhe Li Nikoloz Basilashvili Zdenek Kolar Tatsuma Ito Renta Tokuda Moez Echargui Marc-Andrea Huesler Elias Ymer Nino Serdarusic Ernesto Escobedo Shuichi Sekiguchi Ji Sung Nam Sanhui Shin Damir Dzumhur Liam Broady Jonathan Mridha Rimpei Kawakami Hyeon Chung Maxime Janvier Jie Cui Yuichi Sugita Christoph Negritu Marc Polmans Dimitar Kuzmanov Beibit Zhukayev Ramkumar Ramanathan Jurij Rodionov Ryota Tanuma