Danielle Whitmire and Finley Krystkowiak committed to the Nittany Lions in quick succession.
Fessler served as a depth piece for Penn State from 2014-17.
The matchup is one of several reported or announced games for the Nittany Lions in the 2024-25 season.
John Harrar, Sam Sessoms, and Joshua Reaves were the first announced additions to the roster.
Lipka replaced 13-year Nittany Lion head coach Jeff Zinn, who retired after the 2024 season.
Doherty joins with experience at all levels, most recently from Louisville and Racing Louisville FC.