Lisandro Martinez's Manchester United future has been called into question after public outburst

Lisandro Martinez's future at Manchester United is in doubt after the Argentine defender publicly criticised the club's bosses. Sky Sports News reports there are real doubts over whether his contract will be extended when it expires in the summer. United have the formal option to extend his stay by a further year and are reportedly looking at new centre-backs and left-backs.

• Martinez publicly criticised the club's bosses
• His contract expires in the summer, with doubts over an extension
• United have the option to extend his stay by one year
• United are reportedly looking at new centre-backs and left-backs

► Subscribe to Sky Sports News: http://bit.ly/SkySportsNewsSub ► Watch Sky Sports with NOW: https://bit.ly/NOWSkySportsYT Lisandro Martinez's Manchester United future has been called into question following his extraordinary criticism of the club's bosses, and there are real doubts about whether the Argentine defender's contract will be extended when it expires in the summer. United will focus on revamping their defence in the next transfer windows and have the formal option to prolong Martinez's stay for a further year. Sky Sports News has also been told United are looking at new centre-backs, as well as left-backs. #SkySportsNews #SkySports #football ► For the latest developments on this story: https://qrcode.skysports.com/skysports/topstories ► For the latest transfer news: https://qrcode.skysports.com/skysports/TransferCentre More from Sky Sports on YouTube: ► Sky Sports: http://bit.ly/SkySportsSub ► Sky Sports Boxing: http://bit.ly/SSBoxingSub ► Sky Sports Cricket: http://bit.ly/SubscribeSkyCricket ► Sky Sports Darts: https://bit.ly/SubSkySportsDarts ► Sky Sports Football: http://bit.ly/SSFootballSub ► Sky Sports F1: http://bit.ly/SubscribeSkyF1 ► Sky Sports Golf: https://bit.ly/SubscribeSkySportsGolf ► Sky Sports Premier League: https://bit.ly/SubscribeSkySportsPL ► Sky Sports Retro: http://bit.ly/SkySportsRetroSub ► Sky Sports WSL: https://bit.ly/SubscribeSkySportsWSL ► TikTok: https://www.tiktok.com/@skysportsnews ► X: https://x.com/SkySportsNews ► Website: https://www.skysports.com ► To enquire about licensing Sky Sports content, you can find out more here: https://www.skysports.com/more-sports/news/31754/11434270/license-sky-sports-footage