South Korean striker Son Heung-min is facing a spell on the sidelines after injuring his foot in Tottenham's defeat of Manchester City.
The 23-year-old has settled impressively at White Hart Lane after making the £22million move from Bayer Leverkusen last month.
An official club statement read: "Heung-Min Son sustained a foot injury in a challenge during Saturday's win against Manchester City and has spent the past few days being reviewed.
"Our medical staff will monitor his progress during his rehabilitation in order to determine when he will be fit to return to training."