Serie A club Bologna have crashed out of the Coppa Italia in a 2-1 extra-time defeat to mid-table Serie B side Siena.

Much of the game was locked in a 0-0 stalemate until Siena midfielder Francesco Valiani pounced with only twelve minutes left in the game.

But Davide Moscardelli sent the game into extra-time with an 86th minute equaliser.

However, the second division were...