2005 Qatar Open – SinglesRoger Federer defeated Ivan Ljubičić 6–3, 6–1 to win the 2005 Qatar Open singles competition. He did not lose a single set in the entire tournament. Nicolas Escudé was the defending champion but did not defend his title.Seeds Roger Federer Gastón Gaudio ' Sébastien Grosjean ' Mikhail Youzhny ' Andrei Pavel ' Ivan Ljubičić ' Feliciano López ' Nikolay Davydenko ''''