Ryuzo Anzai
| Koshigaya Alphas | |
|---|---|
| Position | Head coach |
| League | B.League |
| Personal information | |
| Born | November 10, 1980 |
| Nationality | Japanese |
| Listed height | 178 cm (5 ft 10 in) |
| Listed weight | 83 kg (183 lb) |
| Career information | |
| High school | Fukushima Technical (Fukushima, Fukushima) |
| College | Takushoku University |
| Playing career | 2003–2013 |
| Career history | |
Playing | |
| 2003-2004 | Okura Sanko |
| 2004-2005 | Otsuka Corporation Alphas |
| 2005-2007 | Saitama Broncos |
| 2007-2013 | Link Tochigi Brex |
Coaching | |
| 2013–2017 | Link Tochigi Brex (asst.) |
| 2017–2022 | Link Tochigi Brex |
| 2022–2023 | Koshigaya Alphas (advisor) |
| 2023– | Koshigaya Alphas |
| Career highlights | |
| |
Ryuzo Anzai (安齋竜三, Anzai Ryūzō; born November 10, 1980) is a Japanse professional basketball coach and former player, who is the head coach for the Koshigaya Alphas of the B.League.[1] He played college basketball for Takushoku University. He was selected by the Saitama Broncos with the second overall pick in the 2005 bj League draft.
Career statistics
| GP | Games played | GS | Games started | MPG | Minutes per game |
| FG% | Field goal percentage | 3P% | 3-point field goal percentage | FT% | Free throw percentage |
| RPG | Rebounds per game | APG | Assists per game | SPG | Steals per game |
| BPG | Blocks per game | PPG | Points per game | Bold | Career high |
| Year | Team | GP | GS | MPG | FG% | 3P% | FT% | RPG | APG | SPG | BPG | PPG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005-13 | Saitama/Tochigi | 260 | 16.6 | .398 | .370 | .636 | 1.5 | 1.5 | 0.6 | 0.0 | 4.2 |
Head coaching record
| Regular season | G | Games coached | W | Games won | L | Games lost | W–L % | Win–loss % |
| Playoffs | PG | Playoff games | PW | Playoff wins | PL | Playoff losses | PW–L % | Playoff win–loss % |
| Team | Year | G | W | L | W–L% | Finish | PG | PW | PL | PW–L% | Result |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Tochigi | 2017-18 | 47 | 30 | 17 | .638 | 4th in Eastern | 2 | 0 | 2 | .000 | Lost in 1st round |
| Tochigi | 2018-19 | 60 | 49 | 11 | .817 | 2nd in Eastern | 4 | 2 | 2 | .500 | Lost in 2nd round |
| Utsunomiya | 2019-20 | 40 | 31 | 9 | .775 | 2nd in Eastern | - | - | - | – | - |
Personal life
Anzai has been married to Mari Konno, a former basketball player..
References
- ^ "【ヘッドコーチ】安齋 竜三". koshigaya-alphas.com (in Japanese). Retrieved 23 December 2025.