Jose Mourinho and Antonio Conte clashed during their time in England and the Inter boss was forced to respond to criticism from his rival.
Tottenham were unable to break down Watford and were grateful to Paulo Gazzaniga for claiming a point.
Tottenham lined up against Watford with plenty of midfield talent on the bench in the shape of Christian Eriksen and Gedson Fernandes.
Bruno Fernandes looks set to swap Sporting CP for Manchester United but Lions coach Silas hopes the midfielder will not leave just yet.
Barcelona and Juventus could be set for a surprise player swap this transfer window.
Four teams have won the English top-flight title with five games to spare and Liverpool are threatening to get there even quicker.
The rest of the world may be watching Liverpool's clash with Manchester United on Sunday, but Pep Guardiola will pay the game little heed.
Jose Mourinho criticised Antonio Conte as Inter try to sign Tottenham midfielder Christian Eriksen.
Manchester United's dominance in the 1990s and early 2000s is impossible now, according to Liverpool manager Jurgen Klopp.
Bruno Fernandes toiled in what may be his last match for Sporting, as the reported Manchester United target was outshone by Benfica's Rafa.