| Year |
Winner |
Score |
To par |
Margin of victory |
Runner(s)-up |
Ref.
|
| ANA Open
|
| 2024 |
Template:Flagicon Aguri Iwasaki |
268 |
−20 |
2 strokes |
Template:Flagicon Kota Kaneko Template:Flagicon Ryutaro Nagano |
|
| 2023 |
Template:Flagicon Hideto Tanihara |
270 |
−18 |
1 stroke |
Template:Flagicon Koshiro Maeda Template:Flagicon Song Young-han |
|
| 2022 |
Template:Flagicon Tomoharu Otsuki |
269 |
−19 |
Playoff |
Template:Flagicon Ryo Ishikawa |
|
| 2021 |
Template:Flagicon Scott Vincent |
270 |
−18 |
3 strokes |
Template:Flagicon Tomoharu Otsuki |
|
| 2020 |
Cancelled due to the COVID-19 pandemic
|
|
| 2019 |
Template:Flagicon Yosuke Asaji |
272 |
−16 |
Playoff |
Template:Flagicon Seungsu Han Template:Flagicon Terumichi Kakazu Template:Flagicon Shaun Norris Template:Flagicon Ryuko Tokimatsu
|
|
| 2018 |
Cancelled due to the earthquake in Hokkaido[2]
|
|
| 2017 |
Template:Flagicon Yuta Ikeda (2) |
275 |
−13 |
Playoff |
Template:Flagicon Shugo Imahira Template:Flagicon Ryuko Tokimatsu
|
|
| 2016 |
Template:Flagicon Brendan Jones |
270 |
−18 |
1 stroke |
Template:Flagicon Yuta Ikeda
|
|
| 2015 |
Template:Flagicon Ryo Ishikawa |
272 |
−16 |
2 strokes |
Template:Flagicon Yūsaku Miyazato
|
|
| 2014 |
Template:Flagicon Katsumasa Miyamoto |
270 |
−18 |
Playoff |
Template:Flagicon Hideto Tanihara
|
|
| 2013 |
Template:Flagicon Koumei Oda |
273 |
−15 |
4 strokes |
Template:Flagicon Shingo Katayama Template:Flagicon Lee Kyoung-hoon
|
|
| 2012 |
Template:Flagicon Hiroyuki Fujita |
272 |
−16 |
1 stroke |
Template:Flagicon Kurt Barnes Template:Flagicon Yuta Ikeda Template:Flagicon Kim Hyung-sung Template:Flagicon Liang Wenchong
|
|
| 2011 |
Template:Flagicon Kurt Barnes |
275 |
−13 |
1 stroke |
Template:Flagicon Shingo Katayama Template:Flagicon Tomohiro Kondo Template:Flagicon Koumei Oda
|
|
| 2010 |
Template:Flagicon Yuta Ikeda |
274 |
−14 |
1 stroke |
Template:Flagicon Jay Choi Template:Flagicon Kim Do-hoon
|
|
| 2009 |
Template:Flagicon Toru Taniguchi |
272 |
−16 |
4 strokes |
Template:Flagicon Kim Kyung-tae Template:Flagicon Tsuneyuki Nakajima Template:Flagicon Kazuhiro Yamashita
|
|
| 2008 |
Template:Flagicon Azuma Yano |
273 |
−15 |
4 strokes |
Template:Flagicon Toshinori Muto Template:Flagicon Tsuneyuki Nakajima
|
|
| 2007 |
Template:Flagicon Norio Shinozaki |
277 |
−7 |
Playoff |
Template:Flagicon Yasuharu Imano Template:Flagicon Chawalit Plaphol
|
|
| 2006 |
Template:Flagicon Tomohiro Kondo |
274 |
−10 |
1 stroke |
Template:Flagicon Kiyoshi Maita Template:Flagicon Kaname Yokoo
|
|
| 2005 |
Template:Flagicon Keiichiro Fukabori (2) |
274 |
−14 |
Playoff |
Template:Flagicon Yasuharu Imano
|
|
| 2004 |
Template:Flagicon Chawalit Plaphol |
271 |
−17 |
1 stroke |
Template:Flagicon Yang Yong-eun
|
|
| 2003 |
Template:Flagicon Yeh Wei-tze |
277 |
−11 |
1 stroke |
Template:Flagicon Masashi Ozaki Template:Flagicon Tsuyoshi Yoneyama
|
|
| 2002 |
Template:Flagicon Masashi Ozaki (8) |
271 |
−17 |
1 stroke |
Template:Flagicon Hiroyuki Fujita
|
|
| 2001 |
Template:Flagicon Lin Keng-chi |
273 |
−15 |
2 strokes |
Template:Flagicon Kazuhiro Kinjo Template:Flagicon Tsuneyuki Nakajima
|
|
| 2000 |
Template:Flagicon Nobuhito Sato |
282 |
−6 |
1 stroke |
Template:Flagicon Christian Peña
|
|
| 1999 |
Template:Flagicon Kazuhiko Hosokawa |
277 |
−11 |
1 stroke |
Template:Flagicon Naomichi Ozaki Template:Flagicon Katsuyoshi Tomori
|
|
| 1998 |
Template:Flagicon Keiichiro Fukabori |
279 |
−9 |
2 strokes |
Template:Flagicon Lee Janzen Template:Flagicon Katsumasa Miyamoto
|
|
| 1997 |
Template:Flagicon Shinichi Yokota |
273 |
−15 |
3 strokes |
Template:Flagicon Zaw Moe Template:Flagicon Tateo Ozaki
|
|
| 1996 |
Template:Flagicon Carlos Franco |
282 |
−6 |
1 stroke |
Template:Flagicon Masahiro Kuramoto
|
|
| 1995 |
Template:Flagicon Masashi Ozaki (7) |
279 |
−9 |
3 strokes |
Template:Flagicon Ernie Els
|
|
| 1994 |
Template:Flagicon Masashi Ozaki (6) |
268 |
−20 |
9 strokes |
Template:Flagicon Kiyoshi Murota
|
|
| 1993 |
Template:Flagicon Tsuneyuki Nakajima (4) |
274 |
−14 |
4 strokes |
Template:Flagicon Naomichi Ozaki Template:Flagicon Peter Senior Template:Flagicon Katsunari Takahashi
|
|
| 1992 |
Template:Flagicon Masashi Ozaki (5) |
280 |
−8 |
4 strokes |
Template:Flagicon Ryoken Kawagishi
|
|
| 1991 |
Template:Flagicon Akiyoshi Ohmachi |
282 |
−6 |
2 strokes |
Template:Flagicon Ryoken Kawagishi
|
|
| 1990 |
Template:Flagicon Tsuneyuki Nakajima (3) |
277 |
−11 |
3 strokes |
Template:Flagicon Masashi Ozaki
|
|
| 1989 |
Template:Flagicon Masashi Ozaki (4) |
280 |
−8 |
6 strokes |
Template:Flagicon Ian Woosnam
|
|
| 1988 |
Template:Flagicon Naomichi Ozaki |
278 |
−10 |
Playoff |
Template:Flagicon Brian Jones
|
|
| 1987 |
Template:Flagicon Isao Aoki |
282 |
−6 |
1 stroke |
Template:Flagicon Tsukasa Watanabe
|
|
| 1986 |
Template:Flagicon Masahiro Kuramoto (2) |
281 |
−7 |
2 strokes |
Template:Flagicon Isao Aoki
|
|
| 1985 |
Template:Flagicon Tsuneyuki Nakajima (2) |
277 |
−11 |
2 strokes |
Template:Flagicon Masahiro Kuramoto
|
|
| ANA Sapporo Open
|
| 1984 |
Template:Flagicon Pete Izumikawa |
280 |
−8 |
Playoff |
Template:Flagicon Satsuki Takahashi
|
[3]
|
| 1983 |
Template:Flagicon Tsuneyuki Nakajima |
282 |
−6 |
5 strokes |
Template:Flagicon Isao Aoki
|
|
| 1982 |
Template:Flagicon Norio Suzuki |
278 |
−10 |
1 stroke |
Template:Flagicon Isao Aoki
|
|
| 1981 |
Template:Flagicon Masahiro Kuramoto |
282 |
−6 |
3 strokes |
Template:Flagicon Kikuo Arai
|
[4]
|
| 1980 |
Template:Flagicon Teruo Sugihara (3) |
283 |
−5 |
1 stroke |
Template:Flagicon Kikuo Arai
|
[5]
|
| 1979 |
Template:Flagicon Graham Marsh |
284 |
−4 |
2 strokes |
Template:Flagicon Kikuo Arai
|
|
| 1978 |
Template:Flagicon Teruo Sugihara (2) |
284 |
−4 |
1 stroke |
Template:Flagicon Fujio Kobayashi
|
[6]
|
| 1977 |
Template:Flagicon Teruo Sugihara |
287 |
−1 |
1 stroke |
Template:Flagicon Yasuhiro Miyamoto
|
|
| 1976 |
Template:Flagicon Takashi Murakami |
285 |
−3 |
3 strokes |
Template:Flagicon Masashi Ozaki
|
[7]
|
| 1975 |
Template:Flagicon Hsieh Yung-yo |
277 |
−11 |
2 strokes |
Template:Flagicon Takashi Murakami
|
|
| 1974 |
Template:Flagicon Masashi Ozaki (3) |
282 |
−6 |
Playoff |
Template:Flagicon Isao Aoki
|
|
| 1973 |
Template:Flagicon Masashi Ozaki (2) |
283 |
−5 |
2 strokes |
Template:Flagicon Hsieh Min-Nan
|
[8]
|
| Sapporo Open
|
| 1972 |
Template:Flagicon Masashi Ozaki |
282 |
−6 |
4 strokes |
Template:Flagicon Kosaku Shimada Template:Flagicon Hideyo Sugimoto
|
[9]
|