| K-1 Grand Prix '93 | |
| Promotion: | K-1 |
| Date: | April 30, 1993 |
| City: | Tokyo, Japan  |
| Attendance: | 12,000 |
| Previousevent: | K-1 Sanctuary I |
| Followingevent: | K-1 Sanctuary III |
K-1 Grand Prix '93 was a martial arts event held by the K-1 organization on April 30, 1993, at the Yoyogi National Gymnasium in Tokyo, Japan. It was the inaugural K-1 World Grand Prix, featuring an eight-man tournament fought under K-1 rules (3 min. × 3 rounds + 1 extra round). The eight tournament qualifiers were all invited on the basis of their achievements in the kickboxing world (for more information on this see the bulleted list below). As well as tournament matches there was also a full contact karate bout between Andy Hug and Nobuaki Kakuda. The event featured ten fights with fighters representing seven countries. The winner was Branko Cikatić who defeated Ernesto Hoost in the final by first-round knockout, becoming the first K-1 World champion.[1]
Tournament Qualifiers
| K-1 Grand Prix Quarter Finals: K-1 Rules / 3Min. 3R Ext.1R | |
Masaaki Satake def. Todd Hays  | |
| style=background:white colspan=2 | |
|---|---|
Branko Cikatić def. Changpuek Kiatsongrit  | |
| style=background:white colspan=2 | |
| Maurice Smith def. Toshiyuki Atokawa | |
| style=background:white colspan=2 | |
| style=background:white colspan=2 | |
| Super Fight 1: K-1 Rules / 3Min. 3R Ext.1R | |
| Taiei Kin def. Michael Thompson | |
| style=background:white colspan=2 | |
| K-1 Grand Prix Semi Finals: K-1 Rules / 3Min. 3R Ext.1R | |
| Branko Cikatić def. Masaaki Satake | |
| style=background:white colspan=2 | |
| Ernesto Hoost def. Maurice Smith | |
| style=background:white colspan=2 | |
| Super Fight 2: Full Contact Karate Rules / 3Min. 3R Ext.1R | |
| Andy Hug def. Nobuaki Kakuda | |
| style=background:white colspan=2 | |
| K-1 Grand Prix Final: K-1 Rules / 3Min. 3R Ext.1R | |
| style=background:white colspan=2 | |