TOTTENHAM's Mexican midfielder Giovani dos Santos has admitted there are doubts over his White Hart Lane future.Spurs paid Barcelona �4.7m for the teenage attacking midfielder during the summer, but Giovani has failed to live up to his reputation and has struggled to win a regular starting place under former manager Juande Ramos or current boss Harry Redknapp.

TOTTENHAM's Mexican midfielder Giovani dos Santos has admitted there are doubts over his White Hart Lane future.

Spurs paid Barcelona �4.7m for the teenage attacking midfielder during the summer, but Giovani has failed to live up to his reputation and has struggled to win a regular starting place under former manager Juande Ramos or current boss Harry Redknapp.

An ankle injury and Tottenham's fight against relegation have not helped the Mexico international and with the transfer window due to close on February 2, the 19-year-old admits a move could materialise before Monday's 5pm deadline.