K-1
Hero's 4
Mar 15, 2006 
Nippon Budokan, Tokyo, Japan, Japan
Nippon Budokan, Tokyo, Japan, Japan Fight card
Main event
Versus
| Match | Fighters | Method | Round | Time | ||
| 9 |
|
vs |
|
Decision (Unanimous) Kenichi Serizawa |
3 | 5:00 |
| 8 |
|
vs |
|
Submission (Rear-Naked Choke) Yoshinori Umeki |
2 | 1:32 |
| 7 |
|
vs |
|
Submission (Ezekiel Choke) Akira Okabayashi |
2 | 1:41 |
| 6 |
|
vs |
|
TKO (Punches) Ryogaku Wada |
2 | 1:55 |
| 5 |
|
vs |
|
Decision (Unanimous) Yoshinori Umeki |
2 | 5:00 |
| 4 |
|
vs |
|
Submission (Armbar) Kenichi Serizawa |
1 | 3:59 |
| 3 |
|
vs |
|
KO (Punch) Akira Okabayashi |
1 | 2:04 |
| 2 |
|
vs |
|
TKO (Cut) Ryogaku Wada |
1 | 2:51 |
| 1 |
|
vs |
|
Decision (Unanimous) Kenichi Serizawa |
2 | 5:00 |
