Napoli's Billy Gilmour, left, and Lazio's Loum Tchaouna challenge for the ball during the Italian Cup soccer match between Lazio and Napoli at Rome's Olympic Stadium.

Lazio's Tijjani Noslin, centre, celebrates after scoring his side's third goal during the Italian Cup soccer match between Lazio and Napoli at Rome's Olympic Stadium.

Napoli's Rafa Marin, left, and Lazio's Mattia Zaccagni challenge for the ball during the Italian Cup soccer match between Lazio and Napoli at Rome's Olympic Stadium.

Lazio's Mattia Zaccagni, left, and Napoli's Alessio Zerbin challenge for the ball during the Italian Cup soccer match between Lazio and Napoli at Rome's Olympic Stadium.

Lazio's Tijjani Noslin celebrates after scoring his side's second goal during the Italian Cup soccer match between Lazio and Napoli at Rome's Olympic Stadium.

Napoli's team players celebrate after Giovanni Simeone scored his side's first goal during the Italian Cup soccer match between Lazio and Napoli at Rome's Olympic Stadium.

Lazio's Tijjani Noslin celebrates after scoring the opening goal during the Italian Cup soccer match between Lazio and Napoli at Rome's Olympic Stadium.

Lazio's Mattia Zaccagni misses to score a penalty during the Italian Cup soccer match between Lazio and Napoli at Rome's Olympic Stadium.

Lazio's Tijjani Noslin heads the ball during the Italian Cup soccer match between Lazio and Napoli at Rome's Olympic Stadium.