K-1 World Grand Prix 2007 in Amsterdam was a martial arts event held by the K-1 and Simon Rutz\'s "It\'s Showtime" promotion in Amsterdam. It was one of the four K-1 World Grand Prix qualifying tournaments held in 2007 to advance a fighter to this year\'s K-1 WGP Final Elimination. The Main Event featured a Super Heavyweight Title Match between Semmy Schilt and Mighty Mo and the classic eight-man elimination tournament format. In the undercard was three Superfights and two MMA bouts.