Koshigaya Alphas

Koshigaya Alphas
Conference	East
Division	First
Leagues	B.League
Founded	1997
History	Otsuka Corporation Alphas (1997–2018) Otsuka Corporation Koshigaya Alphas (2018–2019) Koshigaya Alphas (2019–present)
Arena	Koshigaya Municipal General Gymnasium
Capacity	4,472
Location	Koshigaya, Saitama
General manager	Kazuto Aono
Head coach	Sho Higashijima
Website	www.koshigaya-alphas.com
Home Away

The Koshigaya Alphas is a professional basketball team that competes in the first division of the Japanese B.League.

Coaches

• Yoshinori Kaneta
• Kenji Okamura
• Kazuto Aono
• Junpei Takahara
• Sho Higashijima

Roster

Koshigaya Alphas roster
Players	Coaches
Pos. No. Nat. Name PG 0 Shunki Hatakeyama PG 2 Kohei Ninomiya C 5 Isaac Butts PG 7 Shun Matsuyama SG 8 Tomoya Hasegawa F 10 Troy Murphy Jr. C 10 Tim Soares C 11 Kai Sotto PG 11 Hayate Komasawa SF 13 Shohei Kikuchi F 17 Susumu Tamura SG 21 Makoto Tamura F/C 22 Sean Ichioka PF 32 Justin Harper PG 49 Hirotoki Iida F/C 52 J. R. Sakuragi	Head coach Sho Higashijima Assistant coach(es) Yuji Kanbara Legend (C) Team captain Injured Roster Updated: 22 March 2023

Notable players

Former logo

• Ryuzo Anzai
• James Blasczyk
• Luke Evans (fr)
• Takeshi Hasegawa
• Drew Naymick
• Raymond Nixon
• Daisuke Noguchi
• Kenji Okamura
• Daniel Orton
• Kyle Richardson
• Hiroki Sato
• Daisuke Takaoka
• Kenji Yamada

Arenas

• Koshigaya Municipal General Gymnasium
• Brex Arena Utsunomiya
• Saitama Prefectural University
• Dokkyo University
• Bunkyo University
• Wing Hat Kasukabe
• Koshigaya City Minami Gymnasium
• Mainichi Kogyo Arena Kuki
• Gyoda City General Gymnasium
• Kisai General Gymnasium Fuji Arena