The Chushikoku Open is a golf tournament which was on the Japan Golf Tour from 1973 to 1991. It was first played in 1971. The event is usually held in September at a variety of courses in Southern Honshu and on Shikoku island. Winners this list is incomplete 2021 Yuki Ishikawa 2020 Katsufumi Okino 2019 Yasuki Hiramoto 2018 Yuki Kono 2017 Taro Hiroi 2016 Takashi Kanemoto 2015 Toshiki Ishitoku (amateur) 2014 Masayuki Omiya 2013 Satoru Hirota 2012 Masayuki Kawamura 2011 Ryutaro Kato (amateur´) 2010 Masayuki Sunairi 2009 Masayuki Kawamura 2008 Hiroki Yoshikawa 2007 Daisuke Kataoka (amateur) 2006 Takeshi Yasukawa 2005 Makoto Sueoka 2004 Shigeru Harimoto 2003 2002 2001 Takashi Kanemoto 2000 Takashi Kanemoto 1999 Hirooki Kokkawa 1998 Yoshikazu Sakamoto 1997 Hidezumi Shirakata 1996 Yosuke Tamaru 1995 Yoshikazu Sakamoto 1994 Hidezumi Shirakata 1993 Yoshikazu Sakamoto 1992 Masayuki Kawamura 1991 Kosei Miyata 1990 Seiki Okuda 1989 Tadami Ueno 1988 Masahiro Kuramoto 1987 Masahiro Kuramoto 1986 Tadami Ueno 1985 Mitoshi Tomita 1984 Masahiro Kuramoto 1983 Masahiro Kuramoto 1982 Masahiro Kuramoto 1981 Masahiro Kuramoto 1980 Masahiro Kuramoto (amateur) 1979 Hideto Shigenobu 1978 Seiji Katayama 1977 Tadami Ueno 1976 Tadami Ueno 1975 Tadami Ueno 1974 Mitsuhiko Masuda 1973 Mitsuhiko Masuda 1972 1971 External links Coverage on Japan Golf Tour's official site Former Japan Golf Tour events Golf tournaments in Japan Recurring sporting events established in 1971