Chelsea signed Enzo Fernandez and Mykhaylo Mudryk in January 2023 giving them eight-year and seven-year contracts respectively.
This was done to protect their future at the club but also to advertise the transfer fee over the years in the ledger to avoid possible FFP sanctions.
Both players have signed a one-year extension to their deal with Chelsea and the club have now made them a reality according to the Evening Standard.
Enzo now has a contract until 2032 while Misha contract now expires in 2031. The report adds that the contract was extended last season but it is only known this month.