Miranda Kramer threw a one-hitter in IPFW's 8-0 victory over Concordia in the first game of a doubleheader Sunday.
Megan Flenniken topped it the following game with a no-hitter - also an 8-0 win.
It was a big day for the Mastodons softball team, which held Concordia to a bunt single the entire day.
In the no-hitter, Flenniken struck out seven and walked two.
The offense was led by Ashleigh Bousquet, who went 4-for-4, with four walks, and six RBI.
Bousquet has 108 career RBI. She is tied with Kristina Karpun for the all-time IPFW record.