Spurs were beaten 2-1 at home by West Ham on Saturday, despite the visitors sitting 18th in the Premier League and fighting relegation.
Callum Wilson’s injury-time winner sealed a painful London derby loss, arriving just a week after Spurs were knocked out of the FA Cup by Aston Villa.
Frustration boiled over at full-time, with boos ringing around the stadium and supporters chanting that Frank would be sacked.
According to The Times, the club are now considering a managerial change following a run of just one win in eight matches across all competitions.
The club’s situation is worsened by a growing injury list and limited time left in the January window. Despite the pressure, Frank insists he retains the full backing of the club’s leadership group.