AC Milan needed a penalty in each half to see off SPAL 2-0.
Alfred Gomis felled Nikola Kalinic for the first spot kick, which Ricardo Rodriguez tucked away after 25 minutes. Franck Kessie converted the second just after the hour mark after he had been brought down by Felipe.
Inter Milan extended their 100 per cent start to the season as Mauro Icardi's penalty and a superb Ivan Perisic volley steered them to a 2-0 home win over SPAL.
Icardi, now with five goals in Inter's three Serie A games so far this term, converted the spot-kick in the 27th minute after referee Claudio Gavillucci had taken several minutes to decide whether it should be awarded.
With Joao Mario having gone to ground in the box following apparent contact from Francesco Vicari, Gavillucci consulted with...