Geppert won the conference's defensive player of the week, while Malever was named freshman of the week.
The Terps had two 6-0 runs during Saturday's game.
Brown scored 21 goals and tallied six assists in six games this season.
“Our defense just stuck together one stop at a time — we came together in the second half.”
Geppert has made the most of his two career starts.
Geppert scored a goal, scooped four ground balls and forced three turnovers against Richmond.