Casio World Open
31 editions on record, back to 1989
Editions with full placings
- 2021Casio World Open★ Mikumu Horikawa
- 2019Casio World Open★ Kyung-Tae Kim
- 2018Casio World Open★ Hosung Tora San Choi
- 2017Casio World Open★ Seungsu Han
- 2016Casio World Open★ Yuta Ikeda(Dec1985)
- 2015Casio World Open★ Junggon Hwang
- 2014Casio World Open★ Shingo Katayama
- 2013Casio World Open★ Hideki Matsuyama
- 2012Casio World Open★ Junggon Hwang
- 2011Casio World Open★ Tadahiro Takayama
- 2010Casio World Open★ Michio Matsumura
- 2009Casio World Open★ Koumei Oda
- 2008Casio World Open★ Koumei Oda
- 2007Casio World Open★ Taichi Teshima
- 2006Casio World Open★ Jeev Milkha Singh
- 2005Casio World Open★ Toru Taniguchi
- 2004Casio World Open★ David Smail
- 2003Casio World Open★ Katsumune Imai
- 2002Casio World Open★ David Smail
- 2001Casio World Open★ Kiyoshi Murota
- 2000Casio World Open★ Toru Suzuki
- 1999Casio World Open★ Tsuyoshi Yoneyama
- 1998Casio World Open★ Brian Watts
- 1996Casio World Open★ Paul Stankowski
- 1995Casio World Open★ Seiki Okuda
- 1994Casio World Open★ Robert Gamez
- 1993Casio World Open★ Tom Lehman
- 1992Casio World Open★ Isao Aoki
- 1991Casio World Open★ Naomichi Joe Ozaki
- 1990Casio World Open★ Mike Reid
- 1989Casio World Open★ Isao Aoki