Manuel Pellegrini’s side will travel to Championship trio Aston Villa, Preston North End and Ipswich Town and League One new boys Wycombe Wanderers as they prepare for the start of the new top-flight campaign on Saturday 11 August.
FC Winterthur v West Ham 8th July Stadium TBC
Wycombe Wanderers v West Ham 14 July Adams Park
Preston North End v West Ham 21 July Deepdale
Aston Villa v West Ham 25 July Bescot Stadium
Ipswich Town V West Ham 28 July Portman Road