Dundee defeated Barclays Premier League champions Manchester City 2-0 in a Dens Park friendly on Sunday afternoon.
Returning midfielder Gary Harkins opened the scoring, netting the rebound after his penalty was saved, and German trialist Luka Tankulic added the second before half-time.
City boss Manuel Pellegrini made nine changes at the interval, with Samir Nasri and Alvaro Negredo among those introduced, but Paul Hartley's team held firm to record an impressive win.