The 27-year-old Morocco international has been settling into life at Stamford Bridge after having signed for the Blues from Ajax earlier this year.
Ziyech missed the first few weeks of the new season due to injury but he is now proving himself as a valuable member of Frank Lampard’s squad.
The playmaker made two assists in a hugely impressive performance for Chelsea FC on Saturday as he helped the Blues to claim a 4-1 win over Sheffield United at Stamford Bridge.
Ziyech has scored one goal and made three assists in four Premier League games for Chelsea FC so far this term, and Lampard has been delighted by what he has seen from the attacking midfielder so far.