The Japan Open [1] is a darts tournament that has been held annually since 2005.
List of tournaments
Men's
| Year |
Champion |
|
Score |
Runner-Up |
|
Prize Money |
Venue |
| Total |
|
|
| 1977 |
Hiroshi Masuda |
n/a |
beat |
Masashi Mikasa |
n/a |
n/a |
n/a |
n/a |
| 1988 |
Takao Tanida |
n/a |
beat |
Hiroshi Watanobe |
n/a |
n/a |
n/a |
n/a |
Tokyo |
| 1989 |
Masayusa Satoh |
n/a |
beat |
Masaki Kazusa |
n/a |
n/a |
n/a |
n/a |
| 1990 |
Hiroshi Watanobe |
n/a |
beat |
Ruben Lopez |
n/a |
n/a |
n/a |
n/a |
| 1991 |
Eric Bristow |
n/a |
beat |
Hiroshi Watanobe |
n/a |
n/a |
n/a |
n/a |
| 1992 |
Yoshifumi Nomura |
n/a |
beat |
Hiroshi Watanobe |
n/a |
n/a |
n/a |
n/a |
| 1993 |
Hiroshi Watanobe (2) |
n/a |
beat |
Hideki Washio |
n/a |
n/a |
n/a |
n/a |
| 1995 |
Masayusa Satoh (2) |
n/a |
beat |
Masahiro Hiraga |
n/a |
n/a |
n/a |
n/a |
| 1996 |
Eiji Komori |
n/a |
beat |
Daisuke Ishihara |
n/a |
n/a |
n/a |
n/a |
| 1997 |
Hiroshi Watanobe (3) |
n/a |
beat |
Yuya Evans |
n/a |
n/a |
n/a |
n/a |
| 1999 |
Hiroshi Watanobe (4) |
n/a |
beat |
Takeshi Tanaka |
n/a |
n/a |
n/a |
n/a |
| 2000 |
Thanawat Yong |
n/a |
beat |
Hiroshi Watanobe |
n/a |
n/a |
n/a |
n/a |
| 2001 |
Andy Jenkins |
n/a |
beat |
Tony David |
n/a |
n/a |
n/a |
n/a |
| 2002 |
Masaki Kazusa |
n/a |
beat |
Masahiro Hiraga |
n/a |
n/a |
n/a |
n/a |
| 2003 |
Derek Wu |
n/a |
beat |
Hiroshi Watanobe |
n/a |
n/a |
n/a |
n/a |
| 2004 |
Daisuke Takeyama |
n/a |
beat |
Naoki Shinohara |
n/a |
n/a |
n/a |
n/a |
| 2005 |
Robert Grant |
n/a |
beat |
Masaki Kazusa |
n/a |
n/a |
n/a |
n/a |
| 2006 |
Simon Whitlock |
n/a |
beat |
Taro Yachi |
n/a |
n/a |
n/a |
n/a |
| 2007 |
Masaki Kazusa (2) |
n/a |
beat |
Nozomu Kinoshita |
n/a |
YEN 448,000 |
YEN 120,000 |
YEN 60,000 |
Yokohama Country Club, Yokohama |
| 2008 |
Atsushi Takeuchi |
n/a |
5 – 2 |
Masaki Kazusa |
n/a |
YEN 448,000 |
YEN 120,000 |
YEN 60,000 |
| 2009 |
Yukihiko Kiyama |
n/a |
5 – 4 |
Kenichi Ajiki |
n/a |
YEN 448,000 |
YEN 120,000 |
YEN 60,000 |
Ota Ward Ikegami Hall, Tokyo |
| 2010 |
Katsuya Aiba |
n/a |
5 – 2 |
Yuichi Okiyama |
n/a |
YEN 448,000 |
YEN 120,000 |
YEN 60,000 |
Ota City Industrial Plaza, Tokyo |
| 2010 |
Kyle Anderson |
n/a |
beat |
Royden Lam |
n/a |
YEN 180,000 |
YEN 70,000 |
YEN 30,000 |
| 2011 |
Hiroaki Shimizu |
n/a |
beat |
Katsuya Aiba |
n/a |
YEN 660,000 |
YEN 250,000 |
YEN 150,000 |
Ota Ward Ikegami Hall, Tokyo |
| 2012 |
Seigo Asada |
n/a |
beat |
Osamu Niki |
n/a |
YEN 210,000 |
YEN 60,000 |
YEN 30,000 |
| 2013 |
Keita Ono |
n/a |
beat |
Gordon Dixon |
n/a |
YEN 680,000 |
YEN 500,000 |
YEN 100,000 |
PIO Hall, Tokyo |
| 2014 |
Seigo Asada (2) |
n/a |
beat |
Katsuya Aiba |
n/a |
YEN 660,000 |
YEN 250,000 |
YEN 150,000 |
| 2015 |
Seigo Asada (3) |
93.30 |
6 – 2 |
Berry van Peer |
89.82 |
YEN 660,000 |
YEN 250,000 |
YEN 150,000 |
Ota-Ku Sangyo Plaza, Tokyo |
| 2016 |
Seigo Asada (4) |
75.78 |
6 – 0 |
Taro Yachi |
64.56 |
YEN 660,000 |
YEN 250,000 |
YEN 150,000 |
| 2017 |
Seigo Asada (5) |
n/a |
beat |
Thanawat Yong |
n/a |
YEN 660,000 |
YEN 250,000 |
YEN 150,000 |
| 2018 |
Hiroshi Tanji |
n/a |
beat |
Chris White |
n/a |
YEN 620,000 |
YEN 300,000 |
YEN 100,000 |
| 2019 |
Katsuya Aiba (2) |
n/a |
5 – 4 |
Yuichirou Ogawa |
n/a |
YEN 870,000 |
YEN 500,000 |
YEN 150,000 |
| 2022 |
Paul Lim |
n/a |
5 – 3 |
Mitsuhiko Tatsunami |
n/a |
YEN 716,000 |
YEN 200,000 |
YEN 100,000 |
Sumida Sangyo Kaikan, Tokyo |
| 2023 |
Jun Matsuda |
n/a |
5 – 4 |
Kentaro Nishioka |
n/a |
|
|
|
Women's
| Year |
Champion |
|
Score |
Runner-Up |
|
Prize Money |
Venue |
| Total |
|
|
| 1991 |
Yoko Koyama |
n/a |
beat |
Yukari Nishikawa |
n/a |
n/a |
n/a |
n/a |
Tokyo |
| 1993 |
Yukari Nishikawa |
n/a |
beat |
Mayumi Shimizu |
n/a |
n/a |
n/a |
n/a |
| 1995 |
Mayumi Chiba |
n/a |
beat |
Yoko Miyaoka |
n/a |
n/a |
n/a |
n/a |
| 1999 |
Teruko Kajiwara |
n/a |
beat |
Fumie Ono |
n/a |
n/a |
n/a |
n/a |
| 2000 |
Teruko Kajiwara (2) |
n/a |
beat |
Yoko Higuchi |
n/a |
n/a |
n/a |
n/a |
| 2001 |
Yukari Nishikawa (2) |
n/a |
beat |
Shinobu Sasaki |
n/a |
n/a |
n/a |
n/a |
| 2002 |
Yukari Nishikawa (3) |
n/a |
beat |
Naho Ueki |
n/a |
n/a |
n/a |
n/a |
| 2003 |
Yukari Nishikawa (4) |
n/a |
beat |
Mika Yamakawa |
n/a |
n/a |
n/a |
n/a |
| 2004 |
Yukari Nishikawa (5) |
n/a |
beat |
Mayumi Ouchi |
n/a |
n/a |
n/a |
n/a |
| 2005 |
Yuka Uto |
n/a |
beat |
Kazuko Yamaguchi |
n/a |
n/a |
n/a |
n/a |
| 2006 |
Jannette Jonathan |
n/a |
beat |
Kumiko Nagasawa |
n/a |
n/a |
n/a |
n/a |
| 2007 |
Mayumi Ouchi |
n/a |
beat |
Ayumi Takeda |
n/a |
n/a |
n/a |
n/a |
Yokohama Country Club, Yokohama |
| 2008 |
Mayumi Ouchi (2) |
n/a |
4 – 2 |
Yukari Asano |
n/a |
n/a |
n/a |
n/a |
| 2009 |
Mayumi Ouchi (3) |
n/a |
4 – 2 |
Ayumi Okubo |
n/a |
n/a |
n/a |
n/a |
Ota Ward Ikegami Hall, Tokyo |
| 2010 |
Naoki Komine |
n/a |
4 – 3 |
Atsushi Yamamoto |
n/a |
n/a |
n/a |
n/a |
Ota City Industrial Plaza, Tokyo |
| 2010 |
Lavinia Hogg |
n/a |
beat |
Analiza Awitan |
n/a |
n/a |
n/a |
n/a |
| 2011 |
Naoki Komine (2) |
n/a |
beat |
Mayumi Ouchi |
n/a |
n/a |
n/a |
n/a |
Ota Ward Ikegami Hall, Tokyo |
| 2012 |
Aya Nishihara |
n/a |
beat |
Yukari Asano |
n/a |
n/a |
n/a |
n/a |
| 2013 |
Kiyo Shimizu |
n/a |
beat |
Yukari Asano |
n/a |
n/a |
n/a |
n/a |
PIO Hall, Tokyo |
| 2014 |
Mayumi Ouchi (4) |
n/a |
beat |
Asako Hiyama |
n/a |
n/a |
n/a |
n/a |
| 2015 |
Fallon Sherrock |
75.72 |
5 – 2 |
Akari Oshiro |
67.14 |
n/a |
n/a |
n/a |
Ota-Ku Sangyo Plaza, Tokyo |
| 2016 |
Fallon Sherrock (2) |
75.27 |
5 – 3 |
Mayumi Ouchi |
71.13 |
n/a |
n/a |
n/a |
| 2017 |
Asako Atarashi |
n/a |
beat |
Sayaka Kameo |
n/a |
n/a |
n/a |
n/a |
| 2018 |
Mikuru Suzuki |
n/a |
beat |
A-Reum Kim |
n/a |
n/a |
n/a |
n/a |
| 2019 |
Mayumi Ouchi (5) |
n/a |
5 – 1 |
Hyo-Jin Kim |
n/a |
n/a |
n/a |
n/a |
| 2022 |
Mikuru Suzuki (2) |
n/a |
5 – 0 |
Yoko Tsukui |
n/a |
YEN 308,000 |
YEN 100,000 |
YEN 50,000 |
Sumida Sangyo Kaikan, Tokyo |
External links
|
|---|
|
| WDF Int'l Majors | |
|---|
| WDF Platinum | |
|---|
| WDF Gold | |
|---|
| WDF Silver | |
|---|
| WDF Bronze | |
|---|
| Not WDF ranked | |
|---|
| Former | |
|---|
| Calendar | |
|---|