Complex sentence: In 2009 Nishijima competed in two K-1 style kickboxing bouts losing to Peter Aerts by KO due to a right leg kick on August 11,2009 at the K-1 World Grand Prix 2009 in Tokyo Final 16 Qualifying GP.
Split into simpler sentences: In 2009 Nishijima competed in two K-1 style kickboxing bouts. He lost toPeter Aerts by KO, due to a right leg kick, on August 11,2009 at the K-1 World Grand Prix 2009 in Tokyo Final 16 Qualifying GP.