The nation's No. 1 team lost for the second time in three weeks as Duke fell to Stephen F. Austin, 85-83, in overtime at Cameron Indoor Stadium in Durham, N.C. on Tuesday.
The Lumberjacks stole a pass from Duke in the final seconds of overtime, and redshirt senior Nathan Bain rushed to the tin for a buzzer-beating layup as time expired.
Stephen F. Austin pulled off the upset as a 27.5-point underdog entering Tuesday's matchup.
The Blue Devils held a 45-40 halftime lead, then lost the overtime period 4-2. Four Duke players finished the night in double figures, led by 20 points from Vernon Carey Jr.