sentences:  Three months later, on 11 August, he was reserve fighter at the "K-1 World Grand Prix 2007 in Las Vegas".After defeating Mahmoud Fawzy in the reserve match, he was called in to the semi-finals to face Aleksandr Pitchkounov after Rick Cheek pulled out of the tournament with an injury.He was able to defeat Aleksandr Pitchkounov, and then went on to beat Zabit Samedov in the final.