Cristiano Ronaldo converted a second-half penalty as Juventus beat Turin 1-0 in the local derby.
Inter Milan rebounded from the disappointment of their midweek Champions League exit by scraping a 1-0 win at home to Udinese in Serie A.
AC Milan must break even on football-related business in June 2021 or face a ban from UEFA competitions for a season.
Juventus may see the Turin derby as just another game but for Torino, their passionate and unlucky rivals, it's everything.
The two shirts, which were worn by Maradona in one of Napoli's Serie A fixtures in 1986-87 and 1990-91, were auctioned in Turin.
Beppe Marotta has been appointed Inter Milan's new general manager less than two months after being forced out of a similar role with Juventus.
Asked about Ronaldo's comments, Solari said: "Humility is a virtue of the greats. That is why and more so for its values has this club won so much."
Manchester United will reject any attempts to prise Paul Pogba away from Old Trafford in January, sources have told ESPN FC.
AC Milan goalkeeper Gianluigi Donnarumma played his 100th consecutive full Serie A game in a 0-0 draw with Torino.
Lionel Messi rewrote more history, while Liverpool recorded their best-ever start to the league. Here are the best numbers from the weekend.
Riccardo Saponara scored the latest Serie A goal since records began to earn Sampdoria a 2-2 draw at Lazio