Russian Nadezhda Petrova won tournament of second category of women`s tennis association (WTA) with prize fund of $600 thousands in Doha (Katar). In final duel second racket of competitions Nadezhda Petrova defeated French Ameli Moresmo, ranked first in tournament, with score 6:3, 7:5. This is a second victory of Petrova over Moresmo in her professional career. Earlier sportswomen played 5 times and Russian tennis player was stronger only once. Moresmo is on second position of WTA rating, Petrova is 8-th. 23-year old Russian sportswoman got her second title in tennis career.