They won their first national championship in 2007 by defeating IPFW 3 -- 1 in the NCAA final .
The Anteaters made their first final four appearance in 2006 , losing in the NCAA semi-finals to Penn State .
Anteaters won Anteaters ' first national championship in 2007 by defeating IPFW 3 -- 1 in the NCAA final .
The Anteaters made their first final four appearance in 2006 , losing in the NCAA semi-finals to Penn State .