World Cup semi-finalists Marcus Rashford, Kobbie Mainoo and Lisandro Martinez joined Manchester United training ahead of the start of the new season (Pics: X/Man Utd)

Manchester United have missed out on a number of midfield targets this summer, with Sandro Tonali, Matheus Fernandes and Elliot Anderson going elsewhere. However, the 20-time Premier League winners are still in the market for a marquee midfielder to replace outgoing Brazilian star Casemiro. (Pics: X)