Sydney Romero hit two home runs, Giselle Juarez tossed 3 2/3 innings of one-hit ball and second-ranked Oklahoma softball run-ruled Tulsa 10-1 in five innings Wednesday at Marita Hynes Field in Norman.
Grace Lyons and Grace Green each hit one homer for the Sooners (30-2), who have won 20 straight games.
Tulsa fell to 21-10 on the year.
OSU softball beats Wichita State
Chyenne Factor hit a two-run homer and finished with three RBIs, and No. 21-ranked Oklahoma State softball beat Wichita State 9-6 Wednesday at Wilkins Stadium in Wichita, Kansas.