This article is the rosters of each Japanese 2019–20 V.League Division 1 Men's clubs.

Suntory Sunbirds The following is the roster of Suntory Sunbirds in 2019–20 season.

Head coach: Masaji Ogino

Player nameDate of birthPositionNotes 1 Libero 3 Middle blocker 4 Atomu Torikai Outside Hitter Rookie 5 Kentaro Matsubayashi Outside Hitter 6 Ji Daoshuai Outside Hitter 7 Setter 9 Masaki Oya Setter 10 Kenya Fujinaka Outside Hitter 11 Kosuke Hata Outside Hitter 12 Middle blocker 13 Dmitry MuserskiyMiddle blocker 14 Hisanori Kato Middle Blocker 15 Yoshimitsu Kiire Libero 17 Kentaro Hoshiya Middle Blocker Captain 18 Takeshi Ogawa Opposite Spiker 19 Masashi Kuriyama Outside Hitter 20 Hiroki Nishida Setter Informal player 21 Kenji Satoshi (ja)Middle blocker Rookie 22 Yuito Takahashi Libero Informal player 23 Tatsuki Kashiwada Middle Blocker Informal player

Panasonic Panthers The following is the roster of Panasonic Panthers in 2019–20 season.

Head coach: Mauricio Paes

Player nameDate of birthPositionNotes 1 Kunihiro Shimizu Opposite Spiker 2 Hideomi Fukatsu Setter Captain 4 Issei Otake Opposite Spiker 5 Sogo Watanabe Outside Hitter 6 Middle Blocker 7 Tsubasa Hisahara Outside Hitter 9 Outside Hitter 10 Akihiro Yamauchi Middle Blocker 12 Kazuya Senda Outside Hitter 13 Michał Kubiak Outside Hitter 14 Hung-Min Liu Outside Hitter 16 Libero 17 Takeshi Nagano Libero 20 Setter 21 Yasunari Kodama Middle Blocker 22 Yuichiro Komiya Middle Blocker

Wolf Dogs Nagoya The following is the roster of Wolf Dogs Nagoya in 2019–20 season.

Head coach: Tommi Tiilikainen

Player nameDate of birthPositionNotes 1 Outside hitter 2 Middle Blocker 4 Shohei Uchiyama Setter 5 Setter 6 Middle Blocker 7 Outside Hitter 8 Yuhi Kamiya Middle Blocker 9 Takuya Takahashi Middle Blocker 10 Koichiro Koga Libero Captain 11 Middle Blocker 12 Outside Hitter 14 Opposite Spiker 16 Mitja Gasparini Opposite Spiker 21 Motoki Eiro Setter 22 Kenta Takanashi Outside Hitter Rookie 23 Masato Katsuoka Outside Hitter 24 Tomohiro Ogawa Libero 25 Hong-Jie Liu Middle Blocker

JTEKT Stings The following is the roster of JTEKT Stings in 2019–20 season.

Head coach: Shinji Takahashi

Player nameDate of birthPositionNotes 1 Outside hitter 2 Middle blocker 3 Yamato FushimiMiddle blocker 4 Taichi FukuyamaMiddle blocker 5 Rao ShuhanMiddle blocker New player 6 Matey KaziyskiOutside hitter 7 Kouhei YanagisawaOutside hitter 8 Outside hitter 9 Masatoshi TatsumiMiddle blocker 10 Mitsuki KobayashiSetter 11 Ryosuke HakamayaOpposite Spiker 12 Libero 14 Yuji NishidaOpposite Spiker 15 Souta NakaneSetter 16 Setter 17 Ryuta Homma Libero Captain 18 Junpei MichiiSetter Informal player 19 Hiroaki AsanoOutside hitter

Toray Arrows The following is the roster of Toray Arrows in 2019–20 season.

Head coach: Shinoda Ayumu

Player nameDate of birthPositionNotes 1 Takaaki Tomimatsu Middle Blocker 2 Kentaro Takahashi Middle Blocker 3 Takumi Yamaguchi Libero Informal player 4 Antonin Rouzier Opposite Spiker 5 Yuta Yoneyama Outside Hitter 6 Kazuki Ochiai Opposite Spiker 7 Yudai Minemura Outside Hitter 8 Tatsuya Setoguchi Outside Hitter 9 Shoma Tomita Outside Hitter Informal player 10 Hidetomo Hoshino Outside Hitter Captain 11 Outside Hitter 14 Keisuke Sakai Setter 15 Haku Ri Middle Blocker 17 Hiroki Ozawa Outside Hitter Informal player 18 Middle Blocker 19 Satoshi Umeno Setter 20 Aung Thu Outside Hitter 21 Naonobu Fujii Setter 22 Satoshi Ide Libero

JT Thunders The following is the roster of JT Thunders in 2019–20 season.

Head coach: Tine Sattler

Player nameDate of birthPositionNotes 1 Middle Blocker 2 Taishi Onodera Middle Blocker 3 Akihiro Fukatsu Setter 4 Kenta Nakajima Middle Blocker 5 Shunichiro Inoue Outside Hitter 6 Thomas Edgar Middle Blocker 7 Daisuke Yako Outside Hitter 8 Koshi Takechi Outside Hitter 9 Kodai Yoshioka Outside Hitter 10 Libero 11 Daiki Hisahara Outside Hitter 12 Setter 14 Ataru Kumakura Outside Hitter 15 Taishi Karakawa Libero 17 Setter 18 Outside Hitter Captain 19 Chien-Chen Chen Outside Hitter 20 Middle Blocker 21 Kai Rogers Middle Blocker

Osaka Blazers Sakai The following is the roster of Osaka Blazers Sakai in 2019–20 season.

Head coach: Gordon Mayforth

Player nameDate of birthPositionNotes 1 Yoshihiko Matsumoto Middle Blocker 2 Outside Hitter 3 Takato Miyahara Opposite Spiker 4 Outside Hitter Captain 5 Tomohiro Horie Libero Informal player 6 Takaya Yamazaki Middle Blocker 7 Takashi Dekita Middle Blocker 8 Sho Sagawa Setter 9 Maurice Torres Opposite Spiker 10 Shunsuke Chijiki Outside Hitter 11 Masahiro Sekita Setter 12 Yuki Koike Outside Hitter 14 Shohei Yamaguchi Setter 16 Ryosuke Imadomi Libero 20 Tomohiro Yamamoto Libero 21 Yutaro Takemoto Middle Blocker 23 Yukika Uno Outside Hitter

FC Tokyo The following is the roster of FC Tokyo in 2019–20 season.

Head coach: Koichiro Shimbo

Player nameDate of birthPositionNotes 1 Outside Hitter Rookie 2 Kentaro Tamaya Setter 3 Yuya Tachibana Libero 4 Setter 5 Jin Inoue Middle Blocker 6 Yoshiki Ohmi Outside Hitter 8 Middle Blocker 9 Outside Hitter 10 Kenta Suzuki (ja) Outside Hitter 12 Hirotaka Odashima Middle Blocker 13 Hayata Yanagimachi Opposite Spiker 14 Opposite Spiker Captain 15 Wataru Taniguchi Outside Hitter 16 Shin Tehara Setter Deputy captain 17 Naoto Tomita Outside Hitter Withdrew, due to the injury 18 Tetsuya Muto Middle Blocker Informal player 19 Nazomi Sato Opposite Spiker 20 Petar Premović Opposite Spiker 21 Ryosuke Hirata Middle Blocker 22 Kazuki Miyahara Outside Hitter 23 Ikumi Komori Outside Hitter 24 Shohei Nose Libero Withdrew, due to the injury 26 Ayato Kuroda Outside Hitter Koga Matsuda Middle Blocker Informal player

VC Nagano Tridents The following is the roster of VC Nagano Tridents in 2019–20 season.

Head coach: Ahmad Masajedi

Player nameDate of birthPositionNotes 1 Patryk Strzeżek Opposite Spiker 2 Yusuke Sugai Opposite Spiker Rookie 3 Yusaku Tagami Middle Blocker 4 Ryusuke Nakamura Outside Hitter Informal player 5 Shingo Kasari Outside Hitter Rookie 6 Tatsuki Ito Outside Hitter Informal player 7 Yu Kuriki Outside Hitter 8 Yudai Kawahigashi Setter Informal player 9 Kota Ikeda Outside Hitter Rookie 10 Takaki Sugiyama Libero 12 Kengo Yamamoto Libero 13 Meguru Tsubaki Setter 14 Ryoma Yanuki Middle Blocker 15 Taihei Hazama Middle Blocker Informal player 16 Kenshi Morisaki Middle Blocker 17 Ayato Matsumura Outside Hitter 18 Kentaro Osawa Libero 21 Kazuki Takasawa Outside Hitter 22 Masaya Kado Libero Informal player 24 Tsubasa Osada Setter Captain

Oita Miyoshi Weisse Adler The following is the roster of Oita Miyoshi Weisse Adler in 2019–20 season.

Head coach: Takashi Ogawa

Player nameDate of birthPositionNotes 1 Bryan Bagunas Outside Hitter 2 Shintaro Tajiri Setter 3 Ryota Abe Outside Hitter 4 Masaya Katsu Outside Hitter Deputy Captain 5 Motoyuki Onishi Middle Blocker 6 Yoshinori Kimoto Middle Blocker 7 Keisuke Natsuo Libero 8 Kyogo Kawaguchi Middle Blocker 9 Kazutoshi Hayashi Middle Blocker 10 Kota Yamada Outside Hitter Informal player 12 Katsuya Ishibashi Outside Hitter 13 Masato Kubota Libero 14 Yakan Guma Opposite Spiker 15 Yves Mutabazi Opposite Spiker Withdrew due to the injury,replaced by Yakan Guma 16 Yutaka Hamamoto Outside Hitter 17 Seishiro Shimasaki Outside Hitter 18 Kenta Koga Outside Hitter Informal player 19 Higushi Taichi Outside Hitter 21 Naoki Inokuchi Setter Informal player 22 Kurama Fujioka Setter 23 Hiroki Fujita Middle Blocker Withdrew, due to the injury 24 Kouki Komeda Outside Hitter Captain

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