Newcastle United suffers a shocking 4-0 defeat to Celtic in their pre-season opener! What went wrong for Eddie Howe's side? <br /><br />The match revealed some harsh realities for Newcastle, with self-inflicted errors and a lack of sharpness costing them dearly. Despite positive changes in the second half and a strong performance from Bruno Guimaraes, the team struggled to find their rhythm. <br /><br />Is this a wake-up call for Newcastle? With new signings needed and a tough run of pre-season games ahead, the team faces a critical period of preparation. <br /><br />#NUFC #NewcastleUnited #PreSeason #Celtic
