Chelsea have reached an agreement to sign defender Jorrel Hato from Ajax, sources have told ESPN. The 19-year-old will join the Premier League club in a deal worth €43.5 million ($50m) excluding bonuses, sources told ESPN NL. Chelsea's original offer was rejected last week.

Chelsea agreed a deal with Ajax to sign highly rated Dutch defender Jorrel Hato for just over €40 million (The Athletic).The 19-year-old will join the Blues on a seven-year contract, pending

Jorrel Hato is set to fly in for a Chelsea medical after a deal worth £37million, plus add-ons, was agreed with Ajax. Standard Sport understands that Hato will sign a seven-year contract to become Chelsea 's fourth summer signing. He will compete with Marc Cucurella at left-back