Head coach: Mauricio Paes The following is the roster of Wolf Dogs Nagoya in 2019–20 season.
Head coach: Shinji Takahashi[3] The following is the roster of Toray Arrows in 2019–20 season.
Head coach: Tine Sattler The following is the roster of Osaka Blazers Sakai in 2019–20 season.
Head coach: Koichiro Shimbo The following is the roster of VC Nagano Tridents in 2019–20 season.
Head coach: Ahmad Masajedi The following is the roster of Oita Miyoshi Weisse Adler in 2019–20 season.