The win followed the Terps’ 78-72 victory at No. 7 Louisville on Thursday
Austin averaged 13 points, 13.5 boards and 4.5 blocks in the Terps' first two games.
Coach Brenda Frese’s squad forced 34 turnovers.
Christinaki played 22 games in her Terps career.
Kaila Charles led the Terps with 20 points.
Ieshia Small was named Big Ten Sixth Player of the Year
Charles finished with 25 points and 16 rebounds.
The Terps were tested in their second Big Ten matchup of the year.
The 6-foot-3 junior scored a season-low four points on 2-of-7 shooting.
The Terps shot under 40 percent from the field.