Media reports claim that Sevilla are keeping tabs on Joshua Zirkzee, who currently plays as a forward for Man Utd. The move is still in the early stages, but interest appears to be growing. Sevilla remain optimistic, but the deal is not without hurdles. Ajax, Aston Villa and Everton continue to monitor developments and could yet re-enter the race if negotiations stall or valuation gaps remain unresolved. Sevilla have been strong going forward this season, with 17 goals scored in 11 games (1.55 per game). Joshua Zirkzee would give them depth and keep that attacking firepower going all season. Man Utd continue to be linked with Yan Diomande, Rayan Vitor Simplício Rocha and Ayyoub Bouaddi while Sevilla are also rumoured to be tracking Boubakary Soumare. More on this story as it develops. Need more Sevilla transfer rumours? Follow @PlayerSwitchCom on Twitter for up-to-the-minute news from Sevilla.