Ernesto Escobedo @ Challenger Matsuyama

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