Mauricio Pochettino said he was worried about Harry Kane's potential ankle injury suffered at the end of their 1-0 loss to Manchester United.
Kane had to be helped off the field following the match.
"It wasn't the intention of the United player, but it was a bad tackle and Kane was limping after the game," said Pochettino.
Tottenham also lost Moussa Sissoko in the first half to a muscle injury.