Harry Kane admits Tottenham blew their chance to cement their top-four credentials.
Adama Traore's late goal saw Spurs slip to a 1-0 defeat at Wolves on Saturday.
They remain fourth in the Premier League but missed the opportunity to move seven points clear of Newcastle, who lost 2-0 at Manchester City.
Tottenham have still played two more games than many of their top-four rivals and travel to St James' Park in April.
'It's been tough, a really disappointing week. All we can do is look forward now,' said Kane, with Spurs having also crashed out of the FA Cup at Sheffield United.