Tennessee already beat Oklahoma in a three-game series in Norman earlier this season. REQUIRED READING: OU softball is already a dynasty, but where would WCWS 5-peat place Sooners in NCAA lore?

The NCAA softball Women's College World Series bracket is down to the national championship series of the WCWS. See which teams punched their ticket to the WCWS finals:

A pair of upsets led the way on Saturday as two teams moved within a win of the championship final of the Women's College World Series. No. 6 Texas upset rival No. 2 Oklahoma in the afternoon to move one step closer to its first national title in the NCAA softball tournament .