The Lady Billikens knocked off 23rd ranked Duquesne 84-81 on Thursday night at Scottrade Center to win their 20th game of the season. It’s the highest win total in Saint Louis University women’s basketball history. Jackie Kemph and Denisha Womack registered double-doubles to lead Saint Louis to the Atlantic 10 Conference victory. The Billikens (20-6, 10-3 A-10) added to their school records for total victories and conference victories and moved into a third-place tie in the A-10 with St. Bonaventure. Duquesne, falls to 23-3, (11-2 in the A-10). The loss snapped the Dukes’ seven-game winning streak.