Thanks to stellar doubles play, the Nittany Lions edged Iowa 4-3 on Sunday.
Christos Antonopoulos and David Kohan secured the first doubles win, and Constant De La Bassetiere and Christian Lakoseljac clinched the doubles point.
Penn State and Iowa tied 3-3 in the singles matches. Ben Lieb, Aws Laaribi and Marc Collado earned wins for Penn State.
The Nittany Lions face Purdue and Indiana on Friday and Sunday, respectively.