K-1 PREMIUM 2003 Dynamite!! was an annual kickboxing and mixed martial arts event held by K-1 on New Year's Eve, Wednesday, December 31, 2003 at the Nagoya Dome in Nagoya, Japan. It featured 6 K-1 MMA rules fights, and 4 K-1 rules fights. The event attracted a sellout crowd of 43,560 to the Nagoya Dome.
| Release Date | December 31, 2003 | |
|---|---|---|
| Status | Released | |
| Original Title | K-1 PREMIUM 2003 Dynamite!! | |
| Runtime | 2h 16min | |
| Budget | — | |
| Revenue | — | |
| Language | Japanese | |
| Original Language | Japanese | |
| Production Countries | Japan | |
| Production Companies | Fighting & Entertainment GroupTBS | |