Just ran the numbers. With Tuesday's loss, Duke is now 4-5 in non-conference "true" road games (being defined as playing in an opponent's arena, not at a "neutral" site in the same city as our opponent, e.g. Temple at the Wells Fargo Center) since the 2005-2006 season.

05-06: W @ Indiana (Assembly Hall), L @ Georgetown (Verizon Center)
06-07: W @ St. John's (Madison Square Garden)
07-08: none
08-09: W @ Purdue (Mackey Arena), L @ Michigan (Crisler Arena)
09-10: L @ Wisconsin (Kohl Center)
10-11: W @ UNCG (Greensboro Coliseum), L @ St. John's (Madison Square Garden)
11-12: L @ OSU (Schottenstein Center)

Duke does not have another "true" non-conference road game on the schedule this year.