. Many thought Jerome Le Banner had won the contest but judges had a slim majority decision in favor of the Dutch fighter Bonjasky (30–30, 29–28, 30–28). Le Banner filed a protest and K-1 officials from Japan and the United States reviewed the match based on current K-1 Grand Prix judging criteria and two weeks later on June 30, 2006, the result was reversed and Jerome Le Banner was officially announced as the new winner.
Full list of all the K-1 tournament champions see List of K-1 champions.
K-1 World Grand Prix Tables
| Fighters | Titles | Runner-up | Third place | Appearance in Finals |
|---|---|---|---|---|
| Ernesto Hoost | 4 | 1
(1993) |
3 | 11
(1993, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2004, 2006) |
| Semmy Schilt | 4 | 0 | 1
(2010) |
5 |
| Peter Aerts | 3 | 3 | 2 | 17 |