West Ham will have to travel to Bristol City later this month to secure their place in the next round of the FA Cup after David Moyes' side struggled to turnover the Championship club at the London Stadium.
The cup tie looked like it could be a goalfest for the Hammers when Jarrod Bowen finished a beautiful Lucas Paqueta ball early on but, after a couple of West Ham injuries, a tenacious Bristol City found their way back into the match in the 61st minute. The Premier League outfit piled on the pressure in the final 20 minutes but couldn't break down the resilient visitors.
Moyes will now have to contend with another fixture in the calendar this January with a trip to Ashton Gate for an FA Cup replay.
13. SUB - Divin Mubama - 3
Didn't lack endeavour but looked a little out of his depth. Will come good with his eagerness but a weak link today. | AFP via Getty Images
14. SUB - Ben Johnson - 6
West Ham needed the greater pace he offered to Coufal. | AFP via Getty Images
15. SUB - Danny Ings - 3
Brought on to find a winner and missed a glorious chance at the end of the match. | Getty Images Photo: Getty Images
16. SUB - Maxwel Cornet - 4
Had little impact on the game after coming on towards the end. | Getty Images Photo: Getty Images