Andrea Petagna made the perfect start to his SPAL career, scoring the Coppa Italia Third Round winner against Spezia.
The former Atalanta striker was on target straight after the restart at the Stadio Picco.
It proved the only goal of the game, though Gyasi saw his effort ruled offside.
SPAL go on to face either Sampdoria or Viterbese Castrense in the Fourth Round in December.
Spezia 0-1 SPAL
Petagna 47 (S)
Andrea Petagna made the perfect start to his SPAL career, scoring the Coppa Italia Third Round winner against Spezia.
The former Atalanta striker was on target straight after the restart at the Stadio Picco.
It proved the only goal of the game, though Gyasi saw his effort ruled offside.
SPAL go on to face either Sampdoria or Viterbese Castrense in the Fourth Round in December.
Spezia 0-1 SPAL
Petagna 47 (S)