Ube Kosan Open
- 2001 Dean Wilson – United States
- 2000 Keiichiro Fukabori – Japan
- 1999 K.J. Choi – South Korea
- 1998 Brandt Jobe – United States
- 1997 Shigenori Mori – Japan
Pepsi Ube Kosan Open
- 1996 Hidemichi Tanaka – Japan
- 1995 Mitsutaka Kusakabe – Japan
- 1994 Tsuneyuki Nakajima – Japan
- 1993 Shigeki Maruyama – Japan
- 1992 Tsuneyuki Nakajima – Japan
Ube Kosan Open
- 1991 Tze-Chung Chen – Taiwan
Pepsi Ube Kosan Open
- 1990 Tadao Nakamura – Japan
- 1989 Akihito Yokoyama – Japan
Pepsi Ube Open
- 1988 Mamoru Kondo – Japan
- 1987 Tze-Ming Chen – Taiwan
- 1986 Naomichi Ozaki – Japan
- 1985 Tze-Ming Chen – Taiwan
- 1984 Yasuhiro Funatogawa – Japan
- 1983 Seiichi Kanai – Japan
- 1982 Kikuo Arai – Japan
Pepsi-Wilson Tournament
- 1981 Graham Marsh – Australia
- 1980 Norio Suzuki – Japan
- 1979 Mya Aye – Burma
- 1978 Masashi Ozaki – Japan
- 1977 Masashi Ozaki – Japan
- 1976 Peter Thomson – Australia
- 1975 Hsieh Yung-yo – Taiwan
- 1974 Graham Marsh – Australia
- 1973 Isao Aoki – Japan
Famous quotes containing the word open:
“A politician is a statesman who approaches every question with an open mouth.”
—Adlai Stevenson (1900–1965)