Nikkei Cup
10 editions on record, back to 1989
Editions with full placings
- 1998Nikkei Cup★ Mitsutaka Kusakabe
- 1997Nikkei Cup★ Yeh Chang-Ting
- 1996Nikkei Cup★ Hideki Kase
- 1995Nikkei Cup★ Tetsu Nishikawa
- 1994Nikkei Cup★ Toru Suzuki
- 1993Nikkei Cup★ Samson Gimson
- 1992Nikkei Cup★ Kiyoshi Murota
- 1991Nikkei Cup★ Naomichi Joe Ozaki
- 1990Nikkei Cup★ Satoshi Higashi
- 1989Nikkei Cup★ Yoshimi Niizeki