Tennis Men: ATP Tour 2006 Doha (qat) January 2-7: Quarterfinals: Roger Federer (swi) * - Marcos Baghdatis (cyp) 6-4 6-3 Tommy Haas (ger) * - Mikhail Yuzhniy (rus) 6-4 6-3 Gaël Monfils (fra) * - Dmitriy Tursunov (rus) 6-2 7-6(7-4) Filippo Volandri (ita) * - Nikolay Davydenko (rus) 6-3 6-4 Semifinals: Roger Federer (swi) * - Tommy Haas (ger) 6-3 6-3 Gaël Monfils (fra) * - Filippo Volandri (ita) 6-3 6-4 Final: Roger Federer (swi) * - Gaël Monfils (fra) 6-3 7-6(7-5)