Coppa delle Alpi Winners (1):' 1966 UEFA club coefficient ranking Records and statistics Marek Hamšík holds Napoli's official appearance record, having made 520. He also holds the record for league appearances with 408 over the course of 12 years from 2007 to 2019. The all-time leading goalscorer for Napoli is Dries Mertens, with 148 goals. Diego Maradona finished the season of Serie A as the league's top scorer, known in Italy as the Capocannoniere'', in the 1987–88 season with 15 goals. This achievement was matched by Edinson Cavani in 2012–13, and Gonzalo Higuaín in 2015–16. The record for most goals in the league (also including the Divisione Nazionale tournaments) belongs to Attila Sallustro, with 106 goals, while the highest scorer in Serie A is Dries Mertens with 103 goals. The record for most goals in a single league season belongs to Gonzalo Higuaín, with 36 in the 2015–16 Serie A. The biggest ever victory recorded by Napoli was 8–1 against Pro Patria, in the 1955–56 season of Serie A. Napoli's heaviest championship defeat came during the 1927–28 season when eventual champions Torino beat them 11–0. On 26 July 2016, Gonzalo Higuaín became the third-highest football transfer of all-time and highest ever transfer for an Italian club when he joined Juventus for €90 million. On 31 July 2020, Napoli confirmed the signing of Victor Osimhen from Lille for a transfer fee of €70 million, making him Napoli's most expensive signing. See also European Club Association Napoli (futsal) References External links S.S.C. Napoli at Serie A S.S.C. Napoli at UEFA Football clubs in Naples Football clubs in Italy Coppa Italia winning clubs UEFA Cup winning clubs Serie A winning clubs Serie A clubs Serie B clubs Serie C clubs Phoenix clubs (association football) Association football clubs established in 1926 1926 establishments in Italy 2004 establishments in Italy