Johan Nikles @ ITF Japan F7

Gengo Kikuchi Yuya Kibi Yusuke Takahashi Yusuke Watanuki Kento Takeuchi Hiroyasu Ehara Hiromasa Oku Rio Noguchi Arata Onozawa Yosuke Watanuki Sho Katayama Katsuki Nagao Jumpei Yamasaki Sora Fukuda Makoto Ochi Ryota Tanuma Sho Shimabukuro Evan King Ryota Kishi Renta Tokuda Koichi Sano Yuga Tashiro Issei Okamura Masato Shiga Naoki Nakagawa Rimpei Kawakami Shuichi Sekiguchi Ju-Hae Moon Chan-Yeong Oh Takuto Niki Soichiro Moritani Yuki Mochizuki Luca Castelnuovo Yuichi Ito Shintaro Imai Kaito Uesugi Shoma Kato Masaya Kobayashi Shinji Hazawa Atsushi Ushida Keisuke Numajiri Rhett Purcell David Barclay Kazuma Kawachi Evan Song Johan Nikles Ku Keon Kang Ken Onishi Oh-Hee Kwon Naru Shirafuji