Andrea Belotti scored a hat-trick and missed a penalty as Torino cruised to a 5-1 victory over Bologna in Serie A.
Joao Mario has completed a €45m (£38.4m) move from Sporting Lisbon to Inter Milan.
Man Utd will face Fenerbahce, Feyenoord and Zorya Luhansk in the Europa League, while Southampton are in a group with Inter Milan.
Inter Milan suffered a surprise 2-0 defeat to Chievo on the opening weekend of Serie A while Napoli also struggled.
Inter Milan are interested in signing Newcastle midfielder Moussa Sissoko, according to Sky in Italy.
Frank de Boer claimed his first win as Inter manager with a 2-0 victory over Celtic in Limerick on Saturday.
Frank de Boer has been officially confirmed as the new head coach of Inter Milan on a three-year contract.
Inter Milan to unveil Frank de Boer as Roberto Mancini's successor on Tuesday.
Inter Milan have sacked head coach Roberto Mancini, the Serie A club has confirmed.
Tottenham rounded off their pre-season with an emphatic 6-1 win over Inter Milan during a friendly in Norway on Friday.
Relive the action as Tottenham beat Inter Milan 6-1 in a pre-season friendly in Norway on Friday.
Davide Santon is having the second part of his medical exam ahead of a season-long loan move from Inter Milan to West Ham, Sky sources understand.
West Ham are in talks with Inter Milan over a deal to sign defender Davide Santon on loan, according to Sky sources.
Julian Green scored a first-half hat-trick as Bayern Munich humbled Inter Milan 4-1 in the International Champions Cup.
Look back at our updates from the International Champions Cup clash between Inter Milan and Bayern Munich.
Inter Milan say they will not sell captain Mauro Icardi this summer.
The International Champions Cup is underway - Sky Sports brings you the ultimate guide to the worldwide competition.
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Inter Milan have insisted that Mauro Icardi is not for sale amid reports that transfer talks are taking place with Napoli.
Serge Aurier's double gave PSG a 3-1 victory over Inter Milan on Sunday in their International Champions Cup match.