Latest transfer news and rumors: Could Mainoo swap United for City?

The transfer window may be closed, but the rumor mill never stops. Check in every day for the latest transfer buzz around the soccer world.

Top story: Kobbie captures City's attention

Pep Guardiola believes Manchester United midfielder Kobbie Mainoo's ability to evade challenges and dictate play would be an ideal fit at Manchester City. Transfers between the cross-city rivals are rare - the last men's player to move in that direction was Owen Hargreaves in 2011 - but City could make a surprise approach for the 20-year-old.

Chelsea and Newcastle United are also monitoring Mainoo. No official asking price has been confirmed for the United academy graduate, but his market value should be in the region of £70 million. (TEAMtalk)

Other rumors

Sept. 18

Pep's Pav watch: Guardiola clearly wants to work on his midfield. The Manchester City boss is also keen on Bayern Munich's Aleksandar Pavlovic due to his precise touch, link-up play, and tactical intelligence. (Fichajes)

Finding freebies: Inspired by the recent arrivals of Luka Modric and Kevin De Bruyne in Serie A, Juventus are exploring a move for Manchester City's Bernardo Silva. He's out of contract at the end of the season. (Tuttosport)

Double Dutch: Netherlands Under-21 defender Youri Baas is drawing high-level interest through his impressive performances for Ajax. Liverpool head coach Arne Slot is among his biggest admirers. (Fichajes)

Ade added back to squad: Ademola Lookman told coach Ivan Juric he's ready to play for Atalanta again after his push for a summer exit failed. He's immediately in contention for Sunday's trip to Torino. (Gianluca Di Marzio)

Barrios barrier: Atletico Madrid are desperate to keep Pablo Barrios amid major European clubs' growing interest in the 22-year-old midfielder. He would only be allowed to leave for a fee exceeding €75 million. (Fichajes)

Blues' Basque interest: Chelsea are keeping tabs on Maroan Sannadi, who developed in Spain's lower leagues before joining Athletic Bilbao midway through last season. The forward has only scored twice since his big transfer, but his energy and speed appeal to the Blues. (Fichajes)

Dayot's deal: Dayot Upamecano said talks with Bayern Munich over a new contract are ongoing and he's happy to stay at the club. His current paperwork expires next June. (Bild)

Werner return: Timo Werner is closer to getting back in the RB Leipzig squad after he refused several summer offers, including one from Major League Soccer's New York Red Bulls. (Bild)

Saudis coaxing Casemiro: Al-Nassr still want to reunite former Real Madrid teammates Casemiro and Cristiano Ronaldo in Riyadh. Casemiro, whose Manchester United contract expires at the end of the season, is tempted to move to the Saudi Pro League. (Mundo Deportivo)

Sept. 17

Openda attracts big spender: Bayern Munich are already planning a €70-million approach for Lois Openda. The forward is on loan at Juventus from RB Leipzig, but the Italian giants are aware that securing Openda on permanent terms would be difficult. (Fichajes)

Nico bruised by Blues: Nicolas Jackson's aim is to leave Chelsea and join Bayern Munich on a permanent basis, according to his agent. Jackson felt he was treated poorly in London, especially by head coach Enzo Maresca. (Bild)

Adding Adam: Chelsea are stepping up their efforts to sign Adam Wharton from Crystal Palace in January. Romeo Lavia's ongoing injury concerns have encouraged the Blues to focus on recruiting in midfield. (TEAMtalk)

Dani deal not dead: Dani Ceballos was tempted to join Marseille in the summer but turned them down to stay at Real Madrid. The French club and midfielder could revive their talks for a January transfer. (Fichajes)

Red Devils distress: Senne Lammens' brother was wary of the goalkeeper's move to Manchester United because "many players there had already succumbed to the pressure and couldn't reach their full potential." (ESPN)

Magpies mull Mainoo move: Eddie Howe is a fan of Kobbie Mainoo and hopes Newcastle United will approach Manchester United to sign him in January. The 21-year-old hasn't secured a starting place this season. (talkSPORT)

Pep effect: Gianluigi Donnarumma said joining Manchester City was his "first and only option" after Pep Guardiola pushed for his arrival. He didn't want to discuss his exit from Paris Saint-Germain. (The Guardian)

Deco delayed: Barcelona sporting director Deco has talked to Cardoso Varela's agent to explore a move for the forward. Dinamo Zagreb want to keep the 16-year-old for at least two more seasons. (Mundo Deportivo)

Sydney suddenly Doug-less: Douglas Costa said he's "very sorry" after issues in Brazil prevented him from returning to Sydney FC. The Australian club said the former Bayern Munich and Juventus winger is dealing with "ongoing legal and personal matters in his home country." (Sydney FC)

Sept. 16

Laporta focused on Haaland: Barcelona president Joan Laporta believes there's a good chance Erling Haaland will end up at the club, especially if he hands in a transfer request due to Manchester City's ongoing struggles. (El Nacional)

From Lew to Serhou: Haaland and Alvarez aren't the only players that Barcelona are considering to succeed Lewandowski as their No. 9. Serhou Guirassy is on their radar following impressive performances for Borussia Dortmund. (Fichajes)

Madrid's Paz plan: Real Madrid have a buyback clause for Nico Paz that's worth just €10 million. The club intends to bring him back from Como at the end of the season. Como and Paz rejected an approach from Tottenham Hotspur over the summer. (Fabrizio Romano)

Reds check out Ronald: Liverpool are considering a move for Barcelona's Ronald Araujo as it seems increasingly likely that Ibrahima Konate will leave when his contract expires in June. (Fichajes)

Chelsea change focus: Chelsea would face an uphill task to sign Kenan Yildiz from Juventus in January, and are expected to try to strengthen other positions after making numerous changes to their forward options in the summer. (Football Insider)

The Guehi grapple: Liverpool won't be alone in their attempts to sign Crystal Palace's Marc Guehi on a free transfer next summer. Barcelona, Bayern Munich, Manchester City, Inter Milan, Juventus, and Real Madrid could also battle for his signature. (Daily Mirror)

Semenyo's summer switch: Bournemouth won't entertain a January exit for Antoine Semenyo amid interest from Tottenham, but they're starting to accept that they could lose the attacker at the end of the season. (Football Insider)

Sept. 15

Real Madrid eye Salah: Los Blancos are already laying the groundwork to sign Mohamed Salah on a free transfer when his Liverpool contract expires in 2027. (Football Insider)

Yildiz not for sale: Chelsea had a £70-million bid for Kenan Yildiz rejected by Juventus during the summer transfer window. The Bianconeri want to sign the 20-year-old to an improved long-term contract to fend off interest from some of Europe's other top sides. (Calciomercato)

One way or another: Manchester City were already planning to sign Gianluigi Donnarumma if he became a free agent in 2026. When PSG made him available this past summer instead, Pep Guardiola jumped at the chance to make the move early. (Fabrizio Romano)

Wharton's valuation: With the likes of Liverpool and Real Madrid keeping a keen eye on Adam Wharton, Crystal Palace have slapped a £60-million price tag on the young midfielder. (TEAMtalk)

Dumfries derby: Rivals Manchester City and Manchester United are battling to sign wing-back Denzel Dumfries from Inter Milan. The Dutchman's contract runs until 2028 but reportedly includes a palatable release clause that becomes active during the summer window. (Football Insider)

Next in line: Several promising Brazilian center-backs have moved to Europe recently, and Luiz Gustavo Benedetti could soon follow. Arsenal, Barcelona, and Napoli are tracking Palmeiras' 19-year-old defender. (Mundo Deportivo)

Sept. 14

Massive bid for Foden: Al-Nassr have submitted a €130-million offer for Phil Foden in their effort to sign elite players in the prime of their careers, but Manchester City don't want to sell the academy product. (Fichajes)

Bernardo battle: Juventus could trump Benfica in the race to sign Bernardo Silva next summer. The midfielder's Manchester City contract expires in June 2026 and the club doesn't currently intend to renew it. (AS)

Tussle for teen: Barcelona are prepared to compete with Arsenal and Napoli to sign left-footed center-back Luiz Benedetti from Palmeiras. The 19-year-old has started two matches in the 2025 Serie A season. (Mundo Deportivo)

Rossoneri's race: AC Milan have been leading the pursuit of Lille's Ayyoub Bouaddi for some time, but Arsenal, Liverpool, and Manchester United have sent scouts to watch the talented teenager. (TEAMtalk)

Roma restrictions: Roma sporting director Frederic Massara navigated tough financial restrictions over the summer. He's pleased Lorenzo Pellegrini stayed and suggested a lack of motivation from Jadon Sancho's side prevented the winger moving to the Italian capital. (Gianluca Di Marzio)

Forest firepower: Nottingham Forest are willing to submit a major offer for Isaac Romero in January. Sevilla value the 25-year-old forward at between €20 million and €25 million. (Fichajes)

Alli to La Liga: Dele Alli's latest attempt to revive his career could take him to Spain. Elche, Levante, Rayo Vallecano, and Real Oviedo have all expressed interest in signing the free agent. (Fichajes)

Lodi offloads: Renan Lodi terminated his contract at Al-Hilal with the help of his lawyer. The Brazilian left-back complained that he spent "weeks" trying to amicably negotiate his exit from the Saudi Pro League side. (Fabrizio Romano)

Sept. 13

Olmo could spark bidding war: Barcelona will seriously consider selling Dani Olmo next summer. Several English clubs are interested in the attacker, which could lead to a huge windfall for the Catalan giants. (Fichajes)

Barca bargain: Arsenal are monitoring Frenkie de Jong's situation in Catalonia. Barcelona are prepared to sell him in January if he doesn't extend his contract beyond its current expiration in June 2026. (Fichajes)

Finding Nico: Bayern Munich are keeping tabs on Nico Williams and are undeterred by the winger recently signing a new Athletic Bilbao contract that runs until 2035. (Fichajes)

Jumping for Jack: Everton have an option to buy Jack Grealish for £50 million after his season-long loan from Manchester City. However, the Merseyside club is hopeful of striking a deal for less than that sum. (The Telegraph)

Juve eye Josh: Juventus are on alert as Manchester United look to offload Joshua Zirkzee and find an attacking replacement in the future. Zirkzee still wants to fight for a place in Ruben Amorim's team. (TEAMtalk)

Insigne signing plea: Lorenzo Insigne is hoping Lazio make an exception to their focus on bringing in younger players. The 34-year-old is a free agent after ending a miserable spell with Toronto FC. (Corriere dello Sport)

Ruben raid: Aston Villa sporting director Monchi could make contact with his former club Sevilla in an effort to sign Ruben Vargas. Monchi admires the Swiss winger's speed and goal-scoring ability. (Fichajes)

Outside looking in: Ademola Lookman is yet to be reinstalled to Atalanta's lineup after he unsuccessfully pushed for a summer transfer. Head coach Ivan Juric insists he has a good relationship with the attacker. (Gianluca Di Marzio)

Costly Costa: FC Porto have submitted a new contract offer to Diogo Costa that will increase his release clause from €75 million to €100 million. The goalkeeper was targeted by Galatasaray in the summer. (A Bola)

Sept. 12

Los Blancos braced for Saudi swoop: If Vinicius Junior doesn't sign a new contract by next summer, Real Madrid expect a Saudi Pro League club to submit a huge offer of around €130 million for the winger. (Defensa Central)

Konate captured: Ibrahima Konate has reached an agreement in principle to join Real Madrid on a free transfer once his Liverpool deal expires in June. The center-back's contract in Spanish capital would run until 2031. (Fichajes)

Fermin a firm target: Manchester City will try to sign Fermin Lopez in January as a replacement for Bernardo Silva, who appears set to return to Benfica. Pep Guardiola is a fan of Barcelona youngster Lopez's versatility. (Fichajes)

Diaz denied: Luis Diaz wanted to move to Manchester City last summer, so Liverpool offered him to their English rivals in exchange for Julian Alvarez. The Mancunian club shot down the offer and Alvarez went to Atletico Madrid instead. (The Telegraph)

Coveted Conor: Tottenham Hotspur plan to pursue Atletico Madrid's Conor Gallagher in the winter transfer window. The former Chelsea midfielder came close to joining Manchester United in the summer. (Fichajes)

Ed the transfer head: Fenway Sports Group has opened talks with Michael Edwards over a new long-term contract at Liverpool. The well-regarded executive oversaw an aggressive recruitment drive at Anfield over the summer. (TBR Football)

Juanlu that got away (for now): Napoli haven't given up on trying to sign Juanlu Sanchez from Sevilla. The Andalusian club rejected more than one proposal from Napoli over the summer. (Fichajes)

Russell shuns Raskin: Combative Rangers boss Russell Martin has dropped Nicolas Raskin after the Belgian midfielder had his head turned by summer interest from Brentford, Everton, and Leeds United. (TBR Football)

Rom to Kon: Oriol Romeu, 33, is weighing an offer from Turkish Super Lig club Konyaspor. Barcelona released the midfielder after he spent last season on loan at Girona. (Resat Can Ozbudak)