Manchester United are set to visit at the Etihad Stadium as they lock horns against Manchester City in the Premier League on Sunday (December 15).
United currently sit 13th in the Premier League, nine points behind fourth-placed Manchester City. Guardiola's side, meanwhile, are in fifth with 27 points and are in desperate need of a victory.

And ahead of the crucial Manchester derby, the lineup of Man United has leaked online. On Saturday evening, Manchester Evening News' Samuel Luckhurst shared an 'unconfirmed' United starting XI on his Facebook page.
Amad Diallo purportedly starts in Ruben Amorim's first Manchester derby on Sunday. Manchester United's starting line-up for their Premier League clash against Manchester City has been 'leaked' ahead of Sunday's match at the Etihad Stadium.
Earlier this week, Alejandro Garnacho's brother, Roberto, denied accusations on social media that he has been the source of several team news leaks which have been released before United's fixtures.
Jose Mourinho, Ole Gunnar Solskjaer and Erik ten Hag all had their team selections shared on social media before official confirmation came from United, and Amorim may now have suffered the same experience ahead of his first Manchester derby against City.
Mason Mount is said to be making his fourth Premier League start of the season on Sunday. Providing that line-up is accurate, Amorim would be making four changes from the side that started against Viktoria Plzen on Thursday.
Harry Maguire would be brought in as part of Amorim's three-man defence with Noussair Mazraoui pushing further forward, while Tyrell Malacia moves out of the team.
Manuel Ugarte and Mason Mount start ahead of Casemiro and Marcus Rashford, while in attack, Rasmus Hojlund, who scored twice in United's Europa League win on Thursday night, is likely to start as well.
Marcus Rashford is likely to not start in the crucial Manchester derby, whereas Joshua Zirkzee is set to miss out as per the list as well.
Andre Onana; Harry Maguire, Matthijs De Ligt, Lisandro Martinez; Noussair Mazraoui, Manuel Ugarte, Bruno Fernandes, Diogo Dalot; Mason Mount, Amad Diallo; Rasmus Hojlund