JaShaun Smith hit a 3 to reduce Longwood's deficit to 25-15 with 6:49 before halftime, but Cortez Mitchell made a layup and Fleming buried another 3 for a 15-point lead. Fleming's last 3 of the half put the Buccaneers up 42-23 at the break.
Charleston Southern extended its lead to 61-30 with a 19-7 run after intermission with Keeling scoring eight and Cortez Mitchell adding seven. Mitchell finished with 13 points and McConico scored 10.
Smith led Longwood (3-11) with 15 points.
Duke leapfrogs Kansas for No. 1 in latest AP Top 25 poll
Duke has supplanted Kansas atop the new AP Top 25 poll after its dominating win against Kentucky, giving the Blue Devils a record number of appearances at No. 1.
Seminoles make Week 1 statement
Duke grabbed most of the Week 1 headlines, but the Noles made a statement of their own.
Simmons, Duffy help North Texas beat Hawaii 68-51
Jahmiah Simmons and Jorden Duffy scored 13 points apiece to help North Texas beat Hawaii 68-51 on Sunday night.