TUSCALOOSA, Ala. – The No. 9 Oklahoma women's tennis team extended its winning streak to six matches with a 4-1 victory over No. 39 Alabama on Saturday at the University of Alabama Tennis Stadium. The Sooners improved to 17-4 overall and 7-2 in SEC play, while the Crimson Tide fell to 11-5 and 3-5 in conference action.