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The 1978 Milan Indoor, also known by its sponsored name Ramazzotti Cup, was a men's tennis tournament played on indoor carpet courts at the Palazzo dello Sport in Milan in Italy. The event was part WCT Tour which was incorporated into the 1978 Colgate-Palmolive Grand Prix circuit. It was the inaugural edition of the tournament and was held from 27 March through 2 April 1978. Second-seeded Björn Borg won the singles title. Total attendance for the tournament was 76,841.
Björn Borg
José Higueras / 
Víctor Pecci
Vitas Gerulaitis 6–3, 6–3
Wojciech Fibak / 
Raúl Ramírez 5–7, 7–6, 7–6