Juventus had two men sent off as their dismal start to the Serie A season continued at Roma.
Arsenal were handed a tough draw in the Champions League group stages as they were paired with Bayern Munich.
PSG left-back Lucas Digne has joined Roma on a season-long loan deal.
Aston Villa have opened negotiations with Roma over the signing of attacking midfielder Adem Ljajic, according to Sky sources.
Serie A champions Juventus saw their 47-match unbeaten home league record come to an end against Udinese.
Differing fortunes for Rome rivals as Lazio beat Bologna and Roma are held by Verona on Serie A's opening day.
Liverpool have rejected approaches from Roma and Bayer Leverkusen for their centre-back Mamadou Sakho, according to Sky sources.
Mattia Destro has opted to leave Roma for Bologna, despite interest from Norwich.
Roma have told former England international Ashley Cole that he can leave the club halfway through his contract.
Manchester City striker Edin Dzeko has joined Roma on a season-long loan deal with a view to a permanent move.
Roma's Federico Balzaretti has announced his retirement due to injury, but will continue at the club in a management role.
Italy U21 defender Alessio Romagnoli has joined AC Milan from Roma on a five-year deal.
Edin Dzeko is expected to complete a move from Manchester City to Roma on Saturday after passing a medical in Italy.
Manchester City striker Edin Dzeko has been given a hero’s welcome by Roma fans ahead of his planned move.
Chelsea have announced that winger Mohamed Salah has joined Roma on a season-long loan.
Lionel Messi was involved in a fiery altercation with Roma's Mapou Yanga-M'Biwa during Barcelona's 3-0 friendly win.
Roma are set to complete the £14m signing of Manchester City striker Edin Dzeko, according to Sky sources.
Manchester City striker Edin Dzeko has agreed personal terms with Roma, according to Sky sources.
Arsenal goalkeeper Wojciech Szczesny has joined Roma on a season-long loan deal.
Wojciech Szczesny is set to join Roma from Arsenal on a season-long loan after he announced the move on his Instagram account.