Guardiola's Manchester City side had a perfect record in the league, collecting four wins from four matches against Newcastle, Fulham, Cardiff and Brighton.
They scored an astonishing twelve times, conceding only once.
Klopp's Liverpool hold only a marginally worse record for the month, beating Leicester, Tottenham and Southampton before a pulsating draw with Chelsea last weekend.
Unai Emery's Arsenal also recorded a 100% record of wins in September, beating Cardiff, Newcastle, Everton and Watford.
Nuno Espirito Santo's Wolves team took 10 points from a possible 12, beating West Ham, Burnley and Southampton, as well as drawing with Manchester United at Old Trafford in a game that they dominated.
5 October 2018