Bobcat Classic champion Glenwood won its opener in today's Iowa State Dual Team tournament by defeating Mount Vernon 47-18. The fourth seeded Rams (16-0 in duals) will meet top-seeded Union of LaPorte City (a 47-22 winner over New London) in this afternoon's semifinals at the U.S. Cellular Center in Cedar Rapids. Union will take a 23-3 dual record into the meet.