Glaube Feitosa
His next fight was at the K-1 World GP 2007 Final against 3-Time World Champion, Peter Aerts. He suffered his first K-1 loss by first round Knockout after taking a tremendous right punch to the face. Sawayashiki's career went downhill from there, losing 4 more straight fights in a row, 3 KO losses to Musashi, Catalin Morosanu and Glaube Feitosa plus a punishing three round fight against Jerome Lebanner in the 2008 Final 16. Many now consider Sawayashiki's career short lived and likely over.