Johan Nikles @ ITF Japan F8

Gengo Kikuchi Sho Katayama Yuki Mochizuki Yusuke Watanuki Kaito Uesugi Yasutaka Uchiyama Katsuki Nagao Rio Noguchi Arata Onozawa Renta Tokuda Sho Shimabukuro Koichi Sano Masayoshi Ono Yuya Kibi Takuto Niki Sora Fukuda Kazuma Kawachi Ryota Tanuma Hiroyasu Ehara Yuta Shimizu Kazuki Nishiwaki Hiromasa Oku Soichiro Moritani Ryota Kishi Keisuke Numajiri Shoma Kato Masaya Kobayashi Makoto Ochi Yoshihito Nishioka Issei Okamura Takahiro Kubo Shinji Hazawa Yuga Tashiro David Barclay Rimpei Kawakami Yuichi Ito Masato Shiga Oh-Hee Kwon Ken Onishi Ju-Hae Moon Yusuke Takahashi Luca Castelnuovo Leo Julien Sebaoun Thomas Fancutt Johan Nikles Kento Tagashira Daiki Kato Winter Meagher Woong-Sun Jun Nicholas Reyes